{"title":"DuPont FilmTec RO Membranes","description":"\u003cp dir=\"auto\"\u003eDuPont FilmTec reverse osmosis membranes are industry-leading solutions for \u003ca href=\"knapprochicago.com\/pages\/brackish-water-membranes\" target=\"_blank\" title=\"Brackish Water Membranes\" rel=\"noopener\"\u003ebrackish water\u003c\/a\u003e, \u003ca href=\"knapprochicago.com\/collections\/sea-water-filters\" target=\"_blank\" title=\"Seawater Membranes\" rel=\"noopener\"\u003eseawater\u003c\/a\u003e, and \u003ca href=\"knapprochicago.com\/collections\/tap-water-filters\" target=\"_blank\" title=\"Tap Water Membranes\" rel=\"noopener\"\u003etap water\u003c\/a\u003e treatment applications. As a trusted Chicago supplier, KnappRO stocks a full range of genuine DuPont FilmTec RO membranes, including popular models like SW30-2521, SW30-2540, BW30HR, XLE PRO, and TW30 series.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFilmTec membranes deliver high salt rejection rates (up to 99.5%+), excellent fouling resistance, and long service life, making them the preferred choice for industrial, commercial, municipal, and desalination systems. Whether you need low-energy operation, high-rejection performance, or reliable seawater desalination, FilmTec by DuPont provides consistent, high-quality permeate while reducing operating costs.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBrowse our selection of DuPont FilmTec 8-inch and 4-inch reverse osmosis membranes below. All products ship fast from our U.S. inventory with expert support to help you select the right membrane for your system.\u003cbr\u003e\u003cbr\u003eVisit our \u003ca href=\"knapprochicago.com\/pages\/contact\" target=\"_blank\" title=\"Contact Us\" rel=\"noopener\"\u003eContact \u003c\/a\u003epage for any questions\u003c\/p\u003e","products":[{"product_id":"xle-4021","title":"DuPont FilmTec XLE-4021 – 4\" Reverse Osmosis Membrane","description":"\u003cp data-start=\"548\" data-end=\"991\"\u003eThe \u003cstrong data-start=\"552\" data-end=\"579\"\u003eDuPont FilmTec XLE-4021\u003c\/strong\u003e is a high-efficiency \u003cstrong data-start=\"601\" data-end=\"628\"\u003e4\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"643\" data-end=\"691\"\u003elow-energy reverse osmosis (RO) applications\u003c\/strong\u003e that require \u003cstrong data-start=\"705\" data-end=\"759\"\u003emaximum water production with minimal energy usage\u003c\/strong\u003e. Featuring \u003cstrong data-start=\"771\" data-end=\"811\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane operates at \u003cstrong data-start=\"839\" data-end=\"895\"\u003elower pressure while maintaining high salt rejection\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"917\" data-end=\"988\"\u003eindustrial, commercial, and light municipal water treatment systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"993\" data-end=\"1016\"\u003e\u003cstrong data-start=\"997\" data-end=\"1014\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1017\" data-end=\"1962\"\u003e✔️ \u003cstrong data-start=\"1020\" data-end=\"1035\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity reverse osmosis systems\u003cbr data-start=\"1092\" data-end=\"1095\"\u003e✔️ \u003cstrong data-start=\"1098\" data-end=\"1127\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane for high-efficiency filtration\u003cbr data-start=\"1186\" data-end=\"1189\"\u003e✔️ \u003cstrong data-start=\"1192\" data-end=\"1219\"\u003eLow-Energy (XLE) Design\u003c\/strong\u003e – Operates at lower pressure, reducing energy costs while maintaining performance\u003cbr data-start=\"1301\" data-end=\"1304\"\u003e✔️ \u003cstrong data-start=\"1307\" data-end=\"1330\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved solids, contaminants, and impurities\u003cbr data-start=\"1399\" data-end=\"1402\"\u003e✔️ \u003cstrong data-start=\"1405\" data-end=\"1435\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Delivers high water output while minimizing operational costs\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e✔️ \u003cstrong data-start=\"1505\" data-end=\"1544\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-start=\"1612\" data-end=\"1615\"\u003e✔️ \u003cstrong data-start=\"1618\" data-end=\"1675\"\u003eIndustrial, Commercial \u0026amp; Light Municipal Applications\u003c\/strong\u003e – Ideal for drinking water purification, food and beverage processing, and boiler feed water treatment\u003cbr data-start=\"1778\" data-end=\"1781\"\u003e✔️ \u003cstrong data-start=\"1784\" data-end=\"1811\"\u003eReliable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life with minimal maintenance\u003cbr data-start=\"1871\" data-end=\"1874\"\u003e✔️ \u003cstrong data-start=\"1877\" data-end=\"1911\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing RO systems\u003c\/p\u003e\n\u003cp data-start=\"1964\" data-end=\"2236\"\u003eThe \u003cstrong data-start=\"1968\" data-end=\"2019\"\u003eDuPont FilmTec XLE-4021 4\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"2027\" data-end=\"2095\"\u003eperfect solution for energy-efficient reverse osmosis filtration\u003c\/strong\u003e, offering \u003cstrong data-start=\"2106\" data-end=\"2190\"\u003ehigh water production, reduced operating costs, and superior contaminant removal\u003c\/strong\u003e for industrial and commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"2238\" data-end=\"2285\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938371817712,"sku":null,"price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_2123ff17-49ae-4aeb-be4c-24de959c9db8.png?v=1777062239"},{"product_id":"bw30-pro-400-34","title":"BW30 PRO-400\/34","description":"\u003cp data-pm-slice=\"1 1 []\"\u003eThe BW30 PRO 400\/34 membrane offers a permeate flow rate of 11,000 gallons per day, ensuring high-capacity water treatment. Measuring 40 × 8 × 8 inches, it achieves an average sodium chloride rejection rate of 99.60%, delivering reliable and efficient purification performance for advanced reverse osmosis systems.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938372276464,"sku":null,"price":540.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_0e048a03-2e45-4901-85e0-c3be61b6b2be.png?v=1777062245"},{"product_id":"xle-2540","title":"Filmtec XLE PRO-2540 2.5\" Membrane","description":"\u003cp\u003eIntroducing the Filmtex XLE 2540 3\" Membrane, featuring a high performance 850 GPD filtration rate and industry-leading 99% stabilized salt rejection. Improve your water quality with confidence and efficiency using this advanced membrane.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/Dow-Filmtec-XLE-2540.pdf?v=1743181987\" target=\"_blank\" title=\"Download XLE 2540 Datasheet\" rel=\"noopener\"\u003eDownload XLE 2540 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938372767984,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_c717220d-6cde-4684-ae53-188d9359c6a0.png?v=1777062252"},{"product_id":"dupont-filmtec-bw30xfrle-400-34i","title":"DuPont FilmTec™ BW30XFRLE-400\/34i Extra Fouling Resistant Low Energy Brackish Water RO Membrane – 8\" x 40\"","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDuPont FilmTec™ BW30XFRLE-400\/34i Extra Fouling Resistant Low Energy Brackish Water Reverse Osmosis Membrane – 8\" x 40\" with iLEC™ Interlocking End Caps | 11,500 GPD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFilmTec™ BW30XFRLE-400\/34i\u003c\/strong\u003e is DuPont’s advanced \u003cstrong\u003eextra fouling resistant, low energy\u003c\/strong\u003e brackish water RO membrane, specifically engineered for challenging feed waters and wastewater reuse applications where traditional elements foul quickly. It combines excellent salt rejection with \u003cstrong\u003eup to 30% lower energy consumption\u003c\/strong\u003e than standard pressure elements, while delivering superior fouling resistance and the industry’s widest cleaning pH range for unmatched durability and cleanability.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith a \u003cstrong\u003e400 ft² active area\u003c\/strong\u003e, thick \u003cstrong\u003e34 mil low differential pressure (LDP) feed spacer\u003c\/strong\u003e, and innovative \u003cstrong\u003eiLEC™ interlocking end caps\u003c\/strong\u003e, this element minimizes O-ring leaks, reduces telescoping risk, lowers operating costs, and simplifies installation in large-scale systems. Ideal for municipal and industrial plants producing over 10 GPM of permeate, the BW30XFRLE-400\/34i provides reliable high-purity water with reduced cleaning frequency, extended membrane life, and lower total cost of ownership — even in fouling-prone waters.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Fouling Resistance\u003c\/strong\u003e — Optimized design with 34 mil LDP feed spacer handles challenging brackish waters, wastewater reuse, and higher-fouling sources better than standard elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Energy Operation\u003c\/strong\u003e — Achieves strong performance with up to \u003cstrong\u003e30% lower pressures\u003c\/strong\u003e, reducing electricity and pumping costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Rejection Performance\u003c\/strong\u003e — \u003cstrong\u003e99.3% stabilized salt rejection\u003c\/strong\u003e (minimum 99.1%) plus excellent removal of silica, nitrate, and ammonium for superior permeate quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eiLEC™ Interlocking End Caps\u003c\/strong\u003e — Reduces leaks, improves water quality consistency, and lowers maintenance expenses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Cleanability \u0026amp; Durability\u003c\/strong\u003e — Widest pH cleaning range (1–13 short-term) combined with robust chemical tolerance for the most effective cleaning and longest element life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass Outer Wrap\u003c\/strong\u003e — Ensures structural strength and reliability in high-flow industrial setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIdeal Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eMunicipal drinking water and wastewater reuse\u003c\/li\u003e\n\u003cli\u003eIndustrial water demineralization and utility water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage processing\u003c\/li\u003e\n\u003cli\u003eChallenging brackish water sources and water reclamation projects\u003c\/li\u003e\n\u003cli\u003eLarge commercial and industrial RO systems (\u0026gt;10 GPM permeate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Area\u003c\/strong\u003e: 400 ft² (37 m²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Spacer Thickness\u003c\/strong\u003e: 34 mil (LDP – Low Differential Pressure)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeate Flow Rate\u003c\/strong\u003e: 11,500 GPD (43.5 m³\/d) nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilized Salt Rejection\u003c\/strong\u003e: 99.3%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Salt Rejection\u003c\/strong\u003e: 99.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane Type\u003c\/strong\u003e: Polyamide Thin-Film Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 40\" Length × 8\" Diameter (net length when interlocked: 40\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 600 psi (41 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 113°F (45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range (Continuous)\u003c\/strong\u003e: 2–11 | Short-Term Cleaning: 1–13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Drop\u003c\/strong\u003e: 15 psi per element \/ 50 psi per vessel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed Flow\u003c\/strong\u003e: 75 GPM (17 m³\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Tolerance\u003c\/strong\u003e: \u0026lt;0.1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed SDI\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eTest conditions: 2,000 ppm NaCl, 150 psi (10.3 bar), 77°F (25°C), pH 8, 15% recovery.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBacked by DuPont’s technical expertise and decades of innovation, the \u003cstrong\u003eBW30XFRLE-400\/34i\u003c\/strong\u003e is the smart choice for plant operators dealing with difficult waters who need reliable performance, lower energy use, and reduced maintenance.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Always use proper pretreatment and follow DuPont FilmTec™ design guidelines for best long-term results. Pair with DuPont technical support for optimal system configuration.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUpgrade your RO system today with the FilmTec™ BW30XFRLE-400\/34i — experience advanced anti-fouling protection, low-energy efficiency, and consistent high-purity output.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938373030128,"sku":null,"price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/BW30.jpg?v=1775874255"},{"product_id":"filmtec-hsro-4040-ff","title":"Filmtec HSRO-4040 FF","description":"\u003cp data-pm-slice=\"1 1 []\"\u003eQuality membranes, affordable prices\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938373488880,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/HSRO-4040-FFImage.jpg?v=1751315132"},{"product_id":"xle-440","title":"DuPont FilmTec™ XLE-440 Extra Low Energy Brackish Water RO Membrane – 8\" x 40\"","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDuPont FilmTec™ XLE-440 Extra Low Energy Brackish Water Reverse Osmosis Membrane – 8\" x 40\" | 14,000 GPD High Productivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFilmTec™ XLE-440\u003c\/strong\u003e is DuPont’s flagship \u003cstrong\u003eextra low energy\u003c\/strong\u003e brackish water RO membrane, engineered to deliver exceptional permeate flow and high-quality water at significantly lower operating pressures. Perfect for large-scale municipal drinking water systems, industrial utility water, and water reuse applications, this high-productivity element helps you reduce energy costs, lower pumping requirements, and minimize capital expenditure without sacrificing performance.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith an impressive \u003cstrong\u003e440 ft² active membrane area\u003c\/strong\u003e and a \u003cstrong\u003e28 mil feed spacer\u003c\/strong\u003e, the XLE-440 produces up to \u003cstrong\u003e14,000 gallons per day (53 m³\/d)\u003c\/strong\u003e while achieving \u003cstrong\u003e99.0% stabilized salt rejection\u003c\/strong\u003e — all at just \u003cstrong\u003e125 psi\u003c\/strong\u003e test pressure. This makes it one of the lowest-pressure, highest-flow 8\" brackish elements available, ideal for systems with good pretreatment and a focus on energy efficiency.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Low Energy Operation\u003c\/strong\u003e — Runs effectively at lower pressures (around 100–150 psi in many systems), reducing electricity consumption and pump size compared to standard brackish membranes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Productivity\u003c\/strong\u003e — Massive 440 ft² active area delivers 14,000 GPD nominal permeate flow, allowing fewer elements per vessel and lower system CAPEX.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Permeate Quality\u003c\/strong\u003e — 99.0% stabilized salt rejection (minimum 97.0%) with strong performance on silica, nitrates, and ammonium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Fouling Resistance \u0026amp; Cleanability\u003c\/strong\u003e — Wide pH cleaning range (1–13) and robust polyamide thin-film composite construction for longer membrane life and fewer cleanings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass Outer Wrap\u003c\/strong\u003e — Provides durability and structural integrity in high-flow industrial setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Reliability\u003c\/strong\u003e — Backed by DuPont’s decades of RO innovation and technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIdeal Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eMunicipal drinking water production\u003c\/li\u003e\n\u003cli\u003eIndustrial demineralization and utility water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage processing\u003c\/li\u003e\n\u003cli\u003eWater reuse and reclamation projects\u003c\/li\u003e\n\u003cli\u003eLarge commercial RO systems producing \u0026gt;10 GPM of permeate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Area\u003c\/strong\u003e: 440 ft² (41 m²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Spacer Thickness\u003c\/strong\u003e: 28 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeate Flow Rate\u003c\/strong\u003e: 14,000 GPD (53 m³\/d) nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilized Salt Rejection\u003c\/strong\u003e: 99.0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Salt Rejection\u003c\/strong\u003e: 97.0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane Type\u003c\/strong\u003e: Polyamide Thin-Film Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 40\" Length × 8\" Diameter (fits nominal 8\" pressure vessels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 600 psi (41 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 113°F (45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range (Continuous)\u003c\/strong\u003e: 2–11 | Short-Term Cleaning: 1–13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Drop\u003c\/strong\u003e: 15 psi per element \/ 50 psi per vessel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed Flow\u003c\/strong\u003e: 75 GPM (17 m³\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Tolerance\u003c\/strong\u003e: \u0026lt;0.1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed SDI\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eTest conditions: 2,000 ppm NaCl, 125 psi (8.6 bar), 77°F (25°C), pH 8, 15% recovery.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eXLE-440\u003c\/strong\u003e is the smart choice when you want maximum output with minimum energy input. Pair it with proper pretreatment and DuPont design guidelines for optimal long-term performance and lowest total cost of ownership.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUpgrade your RO system today with the FilmTec™ XLE-440 — experience high-flow, low-energy reverse osmosis at its best.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938374504688,"sku":null,"price":620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_996fb7f1-4581-46d4-b540-4ea88d89bb62.png?v=1777062274"},{"product_id":"lc-le-4040","title":"Filmtec LC LE PRO-4040 4\" Membrane Element","description":"\u003cp\u003eEnhance your water purification system with the Filmtec LC LE PRO 4040 4\" Membrane Element. This powerful element boasts a high 2,600 GPD rate and an impressive 99.5% stabilized salt rejection, resulting in pure, clean water for your daily needs. Trust the industry expertise of Filmtec for top-quality filtration. \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Download LC LE PRO 4040 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/RO-FilmTec-LC-LE-PRO-4040-PDS-45-D01670-en_1.pdf?v=1743181524\"\u003eDownload LC LE PRO 4040 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938374996208,"sku":null,"price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_2405a0bf-7c3d-46fd-baca-30cdd14554a9.png?v=1777062277"},{"product_id":"filmtec-bw30-400-34i","title":"Filmtec BW30 PRO-400\/34i","description":"\u003cp dir=\"auto\"\u003eHere's a rich, persuasive, and \u003cstrong\u003eSEO-optimized\u003c\/strong\u003e Shopify product description for the \u003cstrong\u003eDuPont FilmTec™ BW30 PRO-400\/34i\u003c\/strong\u003e reverse osmosis membrane.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eLong Description (Main Product Section)\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDuPont FilmTec™ BW30 PRO-400\/34i High Rejection Brackish Water RO Membrane – 8\" x 40\" with iLEC™ Interlocking End Caps | 11,000 GPD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFilmTec™ BW30 PRO-400\/34i\u003c\/strong\u003e is DuPont’s premium high-performance brackish water reverse osmosis membrane, engineered for large-scale municipal and industrial systems that demand consistent high-purity permeate with maximum efficiency and reliability.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilding on the legendary BW30 platform with decades of proven field performance, this next-generation element delivers \u003cstrong\u003ehigher flow\u003c\/strong\u003e, \u003cstrong\u003esuperior salt rejection\u003c\/strong\u003e, and \u003cstrong\u003eenhanced fouling resistance\u003c\/strong\u003e. The innovative \u003cstrong\u003eiLEC™ interlocking end caps\u003c\/strong\u003e minimize O-ring leaks, reduce telescoping risk, lower operating costs, and simplify installation — making it the smart choice for new builds and retrofits.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith a thick \u003cstrong\u003e34 mil feed spacer\u003c\/strong\u003e, it provides excellent protection against fouling and scaling, even with challenging brackish feed waters. Ideal for systems producing over 10 GPM of permeate, the BW30 PRO-400\/34i helps you achieve lower energy consumption, reduced cleaning frequency, and longer membrane life.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Productivity \u0026amp; Rejection\u003c\/strong\u003e — Nominal permeate flow of \u003cstrong\u003e11,000 GPD (42 m³\/d)\u003c\/strong\u003e with \u003cstrong\u003e99.6% stabilized salt rejection\u003c\/strong\u003e (minimum 99.4%) at standard test conditions (2,000 ppm NaCl, 225 psi).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eiLEC™ Interlocking End Caps\u003c\/strong\u003e — Reduces O-ring related leaks and telescoping, improving water quality and lowering maintenance costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Fouling Resistance\u003c\/strong\u003e — 34 mil feed spacer thickness improves cleaning effectiveness and extends element life in fouling-prone waters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass Outer Wrap\u003c\/strong\u003e — Provides superior structural strength for high-pressure industrial operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust \u0026amp; Durable\u003c\/strong\u003e — Polyamide thin-film composite construction with wide pH tolerance (2–11 continuous, 1–13 for cleaning) and excellent durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Industry Standard\u003c\/strong\u003e — Replaces and improves upon previous BW30-400 and BW30-400\/34i generations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIdeal Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eMunicipal drinking water purification\u003c\/li\u003e\n\u003cli\u003eIndustrial demineralization (power generation, steel \u0026amp; metal processing, chemical \u0026amp; petrochemical)\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage production\u003c\/li\u003e\n\u003cli\u003eBrackish water desalination and water reuse projects\u003c\/li\u003e\n\u003cli\u003eLarge commercial and institutional RO systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Area\u003c\/strong\u003e: 400 ft² (37 m²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Spacer\u003c\/strong\u003e: 34 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeate Flow Rate\u003c\/strong\u003e: 11,000 GPD (42 m³\/d) nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilized Salt Rejection\u003c\/strong\u003e: 99.6%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane Type\u003c\/strong\u003e: Polyamide Thin-Film Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 40\" Length × 8\" Diameter (net length when interlocked: 40\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 600 psi (41 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 113°F (45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Drop\u003c\/strong\u003e: 15 psi per element \/ 50 psi per vessel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range (Continuous)\u003c\/strong\u003e: 2–11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Tolerance\u003c\/strong\u003e: \u0026lt;0.1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed SDI\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed Flow\u003c\/strong\u003e: 75 GPM (17 m³\/h)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eBacked by DuPont’s world-class quality and innovation, the \u003cstrong\u003eBW30 PRO-400\/34i\u003c\/strong\u003e delivers stable, long-term performance that minimizes total cost of ownership while maximizing permeate quality.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e For best results, always use proper pretreatment, follow DuPont design guidelines, and pair with compatible FilmTec™ elements in your pressure vessels.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUpgrade your RO system with the FilmTec™ BW30 PRO-400\/34i today — experience higher rejection, better fouling resistance, and lower operating costs.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938375520496,"sku":null,"price":560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_eab05774-910d-4162-a6a6-c93f378d22c3.png?v=1777062281"},{"product_id":"hsro-390-ff","title":"HSRO-390 FF","description":"\u003cp data-pm-slice=\"1 1 []\"\u003eQuality membranes, affordable prices\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938376110320,"sku":null,"price":1205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/Highsalinityrofilterstockimage.png?v=1777062237"},{"product_id":"bw30-2540","title":"BW30 PRO-2540","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFilmTec™ BW30 PRO-2540 Brackish Water Reverse Osmosis Membrane – 2.5\" x 40\" | 1,000 GPD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEngineered for superior performance in light industrial, commercial, and drinking water systems, the \u003cstrong\u003eDuPont FilmTec™ BW30 PRO-2540\u003c\/strong\u003e is the upgraded industry-standard RO membrane element that delivers exceptional water purity even under challenging feed water conditions.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilt on decades of proven FilmTec™ BW30 technology, this next-generation element offers \u003cstrong\u003ehigher flow rates\u003c\/strong\u003e, \u003cstrong\u003eimproved salt rejection\u003c\/strong\u003e, and \u003cstrong\u003eenhanced fouling resistance\u003c\/strong\u003e compared to previous generations. Whether you're producing high-quality permeate for bottling, food \u0026amp; beverage processing, pharmaceutical applications, or municipal drinking water, the BW30 PRO-2540 provides reliable, stable, long-term performance you can trust.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Rejection \u0026amp; Flow\u003c\/strong\u003e — Produces up to \u003cstrong\u003e1,000 gallons per day (3.8 m³\/d)\u003c\/strong\u003e with a stabilized salt rejection of \u003cstrong\u003e99.7%\u003c\/strong\u003e (minimum 99.5%) under standard test conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Fouling Protection\u003c\/strong\u003e — Designed to handle harsh feed waters with higher silt density, reducing cleaning frequency and extending membrane life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Fiberglass Outer Wrap\u003c\/strong\u003e — Hard-shell exterior provides extra structural strength for demanding commercial and light industrial systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Shipping\u003c\/strong\u003e — Ships dry for extended shelf life, quick stabilization upon startup, and easier handling\/storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range\u003c\/strong\u003e — Robust polyamide thin-film composite membrane tolerates pH 2–11 (continuous) and pH 1–13 for short-term cleaning. Maximum operating pressure: 600 psi. Maximum temperature: 113°F (45°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Standard 2.5\" Pressure Vessels\u003c\/strong\u003e — Perfect for compact systems producing less than 1 GPM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eLight industrial RO systems\u003c\/li\u003e\n\u003cli\u003eCommercial drinking water production\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage processing\u003c\/li\u003e\n\u003cli\u003eWater reuse and challenging brackish water sources\u003c\/li\u003e\n\u003cli\u003eSystems requiring stringent permeate quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Area\u003c\/strong\u003e: 28 ft² (2.6 m²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeate Flow Rate\u003c\/strong\u003e: 1,000 GPD (3.8 m³\/d)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilized Salt Rejection\u003c\/strong\u003e: 99.7%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane Type\u003c\/strong\u003e: Polyamide Thin-Film Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 40\" Length x 2.5\" Diameter (nominal 2.5\" I.D. vessel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed Flow\u003c\/strong\u003e: 6 GPM (1.4 m³\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Drop\u003c\/strong\u003e: 15 psig (1.0 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Tolerance\u003c\/strong\u003e: \u0026lt;0.1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SDI\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 12081023 (replaces standard BW30-2540)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eBacked by DuPont’s reputation for quality and innovation, the \u003cstrong\u003eBW30 PRO-2540\u003c\/strong\u003e helps you achieve sustainable water solutions with lower operating costs and consistent high-quality output.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e For optimal system performance, always follow DuPont FilmTec™ design guidelines and use proper pretreatment.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003ee prices\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938376470768,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_a6564098-2e54-45ec-a178-38441a418376.png?v=1777062291"},{"product_id":"bw30hr-440i","title":"Filmtec BW30HR 440i 8\" Membrane","description":"\u003cp\u003eThis Filmtec BW30HR 440i 8\" Membrane is specifically designed for reverse osmosis and offers a high performance rate of 12,650 GPD with an impressive 99.7% stabilized salt rejection. Trust this membrane to deliver clean, purified water for your needs.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/RO-FilmTec-BW30HR-440i-PDS-45-D04848-en.pdf?v=1743181460\" target=\"_blank\" title=\"Download BW30HR 440i Datasheet\" rel=\"noopener\"\u003eDownload BW30HR 440i 8\" Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938377322736,"sku":null,"price":630.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_817607f9-cce3-49c8-9995-74d214b87819.png?v=1777062297"},{"product_id":"dupont-filmtec-bw30-pro-4040","title":"DuPont FilmTec BW30 PRO-4040","description":"\u003cp\u003eThe DuPont FilmTec BW30 PRO 4040 membrane is engineered for light industrial use in brackish water treatment, handling higher silt densities with ease. Its fiberglass outer wrap ensures durability under elevated pressures, supporting up to 2400 gallons per day and 600 SIPG. Designed to fit standard 4\" housings, this membrane delivers consistent, high-quality water production, making it a trusted choice for demanding applications.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eQuality membranes, affordable prices\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938377453808,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_16005168-6e02-4597-bf44-170404f1864b.png?v=1777062299"},{"product_id":"dupont-filmtec-bw30-365","title":"DuPont FilmTec BW30 PRO-365","description":"\u003cp data-pm-slice=\"1 1 []\"\u003eQuality membranes, affordable prices\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938377486576,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_0f650956-d90c-45d7-9780-4007201ef4de.png?v=1777062301"},{"product_id":"xle-pro-4040","title":"Filmtec XLE PRO-4040 4\" Membrane","description":"\u003cp\u003eExperience superior water filtration with Filmtec XLE PRO 4040 4\" Membrane. This large commercial element offers 2,750 gallons per day and 99% stabilized salt rejection for optimal performance. Its low energy design ensures efficiency, saving you money in the long run. Trust in the expertise of Filmtec for high-quality water filtration.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/XLE_PRO_4040.pdf?v=1743181043\" target=\"_blank\" title=\"Download XLE PRO 4040 Datasheet\" rel=\"noopener\"\u003eDownload XLE PRO 4040 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938378207472,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_4a6572c8-0fb3-47d3-972c-c52bc893663c.png?v=1777062308"},{"product_id":"bw30hrle-440i","title":"DuPont FilmTec™ BW30HRLE-440i High Rejection Low Energy Brackish Water RO Membrane – 8\" x 40\"","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDuPont FilmTec™ BW30HRLE-440i High Rejection Low Energy Brackish Water Reverse Osmosis Membrane – 8\" x 40\" with iLEC™ Interlocking End Caps | 12,650 GPD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eFilmTec™ BW30HRLE-440i\u003c\/strong\u003e is DuPont’s advanced \u003cstrong\u003ehigh rejection low energy\u003c\/strong\u003e brackish water RO membrane, designed for operators who demand excellent permeate purity \u003cstrong\u003eat significantly lower operating pressures\u003c\/strong\u003e — up to \u003cstrong\u003e33% lower\u003c\/strong\u003e than standard brackish elements. This makes it ideal for energy-conscious municipal, industrial, and ultrapure water systems while delivering superior rejection of salts, silica, boron, nitrates, IPA, and ammonium.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFeaturing a large \u003cstrong\u003e440 ft² active area\u003c\/strong\u003e, a \u003cstrong\u003e28 mil feed spacer\u003c\/strong\u003e, and DuPont’s innovative \u003cstrong\u003eiLEC™ interlocking end caps\u003c\/strong\u003e, this element combines high productivity with reduced energy costs, minimized O-ring leaks, lower risk of telescoping, and easier installation\/maintenance. The robust polyamide thin-film composite construction offers the widest cleaning pH range (1–13) for outstanding cleanability, durability, and long membrane life — even in challenging controlled-pretreated waters.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Rejection at Low Energy\u003c\/strong\u003e — Achieves \u003cstrong\u003e99.3% stabilized salt rejection\u003c\/strong\u003e (minimum 99.1%) while producing \u003cstrong\u003e12,650 GPD (48 m³\/d)\u003c\/strong\u003e at just \u003cstrong\u003e150 psi\u003c\/strong\u003e test pressure — delivering strong performance with lower pumping and electricity costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Contaminant Rejection\u003c\/strong\u003e — Excellent removal of silica, boron, nitrate, IPA, and ammonium for higher-purity permeate in demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eiLEC™ Interlocking End Caps\u003c\/strong\u003e — Reduces O-ring leaks, improves water quality, lowers operating costs, and simplifies element handling in multi-element vessels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Fouling Resistance \u0026amp; Cleanability\u003c\/strong\u003e — 28 mil feed spacer and widest pH cleaning range (1–13 short-term) provide effective cleaning and extended element life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Active Area\u003c\/strong\u003e — 440 ft² delivers high flow, allowing system designers to use fewer elements and reduce capital costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass Outer Wrap\u003c\/strong\u003e — Provides structural strength and durability for reliable operation up to 600 psi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIdeal Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eIndustrial water demineralization and utility water\u003c\/li\u003e\n\u003cli\u003eSecond-pass RO for ultrapure water production\u003c\/li\u003e\n\u003cli\u003eMunicipal drinking water and water reuse systems\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage processing\u003c\/li\u003e\n\u003cli\u003eSeawater desalination post-treatment or polishing\u003c\/li\u003e\n\u003cli\u003eLarge commercial RO systems requiring high purity with energy efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Area\u003c\/strong\u003e: 440 ft² (41 m²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Spacer Thickness\u003c\/strong\u003e: 28 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeate Flow Rate\u003c\/strong\u003e: 12,650 GPD (48 m³\/d) nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilized Salt Rejection\u003c\/strong\u003e: 99.3%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Salt Rejection\u003c\/strong\u003e: 99.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane Type\u003c\/strong\u003e: Polyamide Thin-Film Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 40\" net length (when interlocked) × 8\" Diameter; individual element 40.5\" with iLEC™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 600 psi (41 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 113°F (45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range (Continuous)\u003c\/strong\u003e: 2–11 | Short-Term Cleaning: 1–13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Drop\u003c\/strong\u003e: 15 psi per element \/ 50 psi per vessel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed Flow\u003c\/strong\u003e: 75 GPM (17 m³\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Tolerance\u003c\/strong\u003e: \u0026lt;0.1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Feed SDI\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eTest conditions: 2,000 ppm NaCl, 150 psi (10.3 bar), 77°F (25°C), pH 8, 15% recovery.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBacked by DuPont’s technical expertise and reputation for innovation, the \u003cstrong\u003eBW30HRLE-440i\u003c\/strong\u003e helps you achieve consistent high-purity water with lower energy consumption and reduced total cost of ownership.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e For optimal performance, use proper pretreatment, follow DuPont FilmTec™ design guidelines, and leverage the support of DuPont technical representatives.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUpgrade your RO system with the FilmTec™ BW30HRLE-440i today — enjoy high rejection, low-energy operation, and reliable long-term performance.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46938378764528,"sku":null,"price":610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_eeba78dd-25c8-4815-9069-45917b427a4b.png?v=1777062313"},{"product_id":"tw30-2514","title":"DuPont FilmTec TW30-2514 – 2.5\" Reverse Osmosis Membrane","description":"\u003cp data-start=\"552\" data-end=\"999\"\u003eThe \u003cstrong data-start=\"556\" data-end=\"584\"\u003eDuPont FilmTec TW30-2514\u003c\/strong\u003e is a high-quality \u003cstrong data-start=\"603\" data-end=\"632\"\u003e2.5\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"647\" data-end=\"684\"\u003ereverse osmosis (RO) applications\u003c\/strong\u003e that require \u003cstrong data-start=\"698\" data-end=\"752\"\u003esuperior contaminant removal and high water purity\u003c\/strong\u003e. Engineered with \u003cstrong data-start=\"770\" data-end=\"810\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane ensures \u003cstrong data-start=\"834\" data-end=\"904\"\u003eoptimal salt rejection, high efficiency, and long-term reliability\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"926\" data-end=\"996\"\u003eindustrial, commercial, and municipal water treatment applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1001\" data-end=\"1024\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1022\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1025\" data-end=\"1828\"\u003e✔️ \u003cstrong data-start=\"1028\" data-end=\"1045\"\u003e2.5\" Diameter\u003c\/strong\u003e – Compact size for mid-capacity reverse osmosis systems\u003cbr data-start=\"1101\" data-end=\"1104\"\u003e✔️ \u003cstrong data-start=\"1107\" data-end=\"1136\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane for high-efficiency water purification\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e✔️ \u003cstrong data-start=\"1209\" data-end=\"1232\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved solids, organics, and contaminants\u003cbr data-start=\"1299\" data-end=\"1302\"\u003e✔️ \u003cstrong data-start=\"1305\" data-end=\"1344\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-start=\"1412\" data-end=\"1415\"\u003e✔️ \u003cstrong data-start=\"1418\" data-end=\"1448\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining energy efficiency\u003cbr data-start=\"1509\" data-end=\"1512\"\u003e✔️ \u003cstrong data-start=\"1515\" data-end=\"1555\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceuticals, and high-purity water systems\u003cbr data-start=\"1644\" data-end=\"1647\"\u003e✔️ \u003cstrong data-start=\"1650\" data-end=\"1677\"\u003eReliable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life with minimal maintenance\u003cbr data-start=\"1737\" data-end=\"1740\"\u003e✔️ \u003cstrong data-start=\"1743\" data-end=\"1777\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing RO systems\u003c\/p\u003e\n\u003cp data-start=\"1830\" data-end=\"2101\"\u003eThe \u003cstrong data-start=\"1834\" data-end=\"1888\"\u003eDuPont FilmTec TW30-2514 2.5\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1896\" data-end=\"1953\"\u003eperfect solution for high-efficiency water filtration\u003c\/strong\u003e, offering \u003cstrong data-start=\"1964\" data-end=\"2056\"\u003eexceptional contaminant removal, long-term reliability, and optimized system performance\u003c\/strong\u003e in industrial and commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"2103\" data-end=\"2150\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942813192432,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_8fef2d22-40e9-4ba1-ba5d-8f0acd41c153.png?v=1777062253"},{"product_id":"dow®-filmtec™-tw30-1812-50","title":"Dow FilmTec, TW30-1812-50HR - 50 gpd TFC High Rejection Membrane for Undersink Reverse Osmosis (RO) System (Replaces Model TW30-1812-50)","description":"\u003cp data-end=\"1148\" data-start=\"575\"\u003eThe \u003cstrong data-end=\"609\" data-start=\"579\"\u003eDOW® FilmTec™ TW30-1812-50\u003c\/strong\u003e is a high-efficiency \u003cstrong data-end=\"660\" data-start=\"631\"\u003e1.8\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-end=\"740\" data-start=\"675\"\u003eresidential and light commercial reverse osmosis (RO) systems\u003c\/strong\u003e requiring \u003cstrong data-end=\"816\" data-start=\"751\"\u003ehigh-purity water production and superior contaminant removal\u003c\/strong\u003e. Built with \u003cstrong data-end=\"869\" data-start=\"829\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane ensures \u003cstrong data-end=\"979\" data-start=\"893\"\u003eoptimal filtration performance, high rejection rates, and long-lasting reliability\u003c\/strong\u003e. Producing up to \u003cstrong data-end=\"1025\" data-start=\"997\"\u003e50 gallons per day (GPD)\u003c\/strong\u003e, it is ideal for \u003cstrong data-end=\"1145\" data-start=\"1043\"\u003ehome drinking water systems, small-scale food \u0026amp; beverage processing, and office water purification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"1173\" data-start=\"1150\"\u003e\u003cstrong data-end=\"1171\" data-start=\"1154\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2107\" data-start=\"1174\"\u003e✔️ \u003cstrong data-end=\"1194\" data-start=\"1177\"\u003e1.8\" Diameter\u003c\/strong\u003e – Compact size for standard residential and light commercial RO systems\u003cbr data-end=\"1269\" data-start=\"1266\"\u003e✔️ \u003cstrong data-end=\"1300\" data-start=\"1272\"\u003eDOW® FilmTec™ Technology\u003c\/strong\u003e – Industry-leading membrane for high-efficiency water purification\u003cbr data-end=\"1370\" data-start=\"1367\"\u003e✔️ \u003cstrong data-end=\"1408\" data-start=\"1373\"\u003e50 Gallons Per Day (GPD) Output\u003c\/strong\u003e – Provides a reliable supply of high-purity water\u003cbr data-end=\"1461\" data-start=\"1458\"\u003e✔️ \u003cstrong data-end=\"1487\" data-start=\"1464\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes up to 99% of dissolved solids, bacteria, and contaminants\u003cbr data-end=\"1570\" data-start=\"1567\"\u003e✔️ \u003cstrong data-end=\"1612\" data-start=\"1573\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-end=\"1683\" data-start=\"1680\"\u003e✔️ \u003cstrong data-end=\"1716\" data-start=\"1686\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water production while reducing wastewater output\u003cbr data-end=\"1781\" data-start=\"1778\"\u003e✔️ \u003cstrong data-end=\"1831\" data-start=\"1784\"\u003eResidential \u0026amp; Light Commercial Applications\u003c\/strong\u003e – Ideal for under-sink RO systems, small businesses, and food service applications\u003cbr data-end=\"1917\" data-start=\"1914\"\u003e✔️ \u003cstrong data-end=\"1950\" data-start=\"1920\"\u003eEnergy-Efficient Operation\u003c\/strong\u003e – Designed for high performance with low energy consumption\u003cbr data-end=\"2013\" data-start=\"2010\"\u003e✔️ \u003cstrong data-end=\"2050\" data-start=\"2016\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into standard 1.8\" RO housings\u003c\/p\u003e\n\u003cp data-end=\"2388\" data-start=\"2109\"\u003eThe \u003cstrong data-end=\"2169\" data-start=\"2113\"\u003eDOW® FilmTec™ TW30-1812-50 1.8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2238\" data-start=\"2177\"\u003eperfect choice for high-quality drinking water filtration\u003c\/strong\u003e, offering \u003cstrong data-end=\"2329\" data-start=\"2249\"\u003eexceptional contaminant removal, high water output, and long-term durability\u003c\/strong\u003e for residential and small-scale commercial applications.\u003c\/p\u003e\n\u003cp data-end=\"2437\" data-start=\"2390\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942813225200,"sku":"TW30-1812-50-FilmTec","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_f2ed89f6-89b9-4cc0-aa64-5e91c7c39c1c.png?v=1777062258"},{"product_id":"tw30-pro-4040","title":"DuPont FilmTec TW30 PRO-4040 – 4\" Reverse Osmosis Membrane","description":"\u003cp data-end=\"1041\" data-start=\"560\"\u003eThe \u003cstrong data-end=\"596\" data-start=\"564\"\u003eDuPont FilmTec TW30 PRO-4040\u003c\/strong\u003e is a premium \u003cstrong data-end=\"637\" data-start=\"610\"\u003e4\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-end=\"689\" data-start=\"652\"\u003ereverse osmosis (RO) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"771\" data-start=\"700\"\u003ehigh water purity, optimized flow rates, and extended membrane life\u003c\/strong\u003e. Engineered with \u003cstrong data-end=\"829\" data-start=\"789\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane ensures \u003cstrong data-end=\"946\" data-start=\"853\"\u003eexceptional salt rejection, superior contaminant removal, and high operational efficiency\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"1038\" data-start=\"968\"\u003eindustrial, commercial, and municipal water treatment applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"1066\" data-start=\"1043\"\u003e\u003cstrong data-end=\"1064\" data-start=\"1047\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1973\" data-start=\"1067\"\u003e✔️ \u003cstrong data-end=\"1085\" data-start=\"1070\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity reverse osmosis systems\u003cbr data-end=\"1145\" data-start=\"1142\"\u003e✔️ \u003cstrong data-end=\"1177\" data-start=\"1148\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane for high-efficiency water purification\u003cbr data-end=\"1247\" data-start=\"1244\"\u003e✔️ \u003cstrong data-end=\"1273\" data-start=\"1250\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved solids, organics, and contaminants\u003cbr data-end=\"1343\" data-start=\"1340\"\u003e✔️ \u003cstrong data-end=\"1385\" data-start=\"1346\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-end=\"1456\" data-start=\"1453\"\u003e✔️ \u003cstrong data-end=\"1489\" data-start=\"1459\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining energy efficiency\u003cbr data-end=\"1553\" data-start=\"1550\"\u003e✔️ \u003cstrong data-end=\"1595\" data-start=\"1556\"\u003eExtended Membrane Life (PRO Series)\u003c\/strong\u003e – Designed for long-term operation and reduced maintenance\u003cbr data-end=\"1657\" data-start=\"1654\"\u003e✔️ \u003cstrong data-end=\"1700\" data-start=\"1660\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceuticals, and high-purity water systems\u003cbr data-end=\"1792\" data-start=\"1789\"\u003e✔️ \u003cstrong data-end=\"1822\" data-start=\"1795\"\u003eReliable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life with minimal maintenance\u003cbr data-end=\"1885\" data-start=\"1882\"\u003e✔️ \u003cstrong data-end=\"1922\" data-start=\"1888\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing RO systems\u003c\/p\u003e\n\u003cp data-end=\"2234\" data-start=\"1975\"\u003eThe \u003cstrong data-end=\"2035\" data-start=\"1979\"\u003eDuPont FilmTec TW30 PRO-4040 4\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2097\" data-start=\"2043\"\u003eideal solution for high-efficiency water treatment\u003c\/strong\u003e, offering \u003cstrong data-end=\"2193\" data-start=\"2108\"\u003eexceptional contaminant removal, long-term reliability, and optimized performance\u003c\/strong\u003e in industrial and commercial settings.\u003c\/p\u003e\n\u003cp data-end=\"2283\" data-start=\"2236\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942813323504,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_83680f3c-123a-4ee2-ae9a-5a163fe79811.png?v=1777062261"},{"product_id":"nf-400","title":"DuPont FilmTec NF 400 – 8\" Membrane","description":"\u003cp data-start=\"548\" data-end=\"991\"\u003eThe \u003cstrong data-start=\"552\" data-end=\"577\"\u003eDuPont FilmTec NF 400\u003c\/strong\u003e is a high-efficiency \u003cstrong data-start=\"599\" data-end=\"626\"\u003e8\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"641\" data-end=\"677\"\u003enanofiltration (NF) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"688\" data-end=\"766\"\u003ehigh flow rates, selective contaminant removal, and low energy consumption\u003c\/strong\u003e. Built with \u003cstrong data-start=\"779\" data-end=\"819\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane provides \u003cstrong data-start=\"844\" data-end=\"901\"\u003eeffective separation of organics, hardness, and salts\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"923\" data-end=\"988\"\u003eindustrial, commercial, and municipal water treatment systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"993\" data-end=\"1016\"\u003e\u003cstrong data-start=\"997\" data-end=\"1014\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1017\" data-end=\"1926\"\u003e✔️ \u003cstrong data-start=\"1020\" data-end=\"1035\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity nanofiltration systems\u003cbr data-start=\"1092\" data-end=\"1095\"\u003e✔️ \u003cstrong data-start=\"1098\" data-end=\"1127\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Trusted for industry-leading nanofiltration performance\u003cbr data-start=\"1185\" data-end=\"1188\"\u003e✔️ \u003cstrong data-start=\"1191\" data-end=\"1235\"\u003eHigh-Flow Nanofiltration (NF) Technology\u003c\/strong\u003e – Removes contaminants while retaining beneficial minerals\u003cbr data-start=\"1294\" data-end=\"1297\"\u003e✔️ \u003cstrong data-start=\"1300\" data-end=\"1339\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures superior durability and consistent filtration performance\u003cbr data-start=\"1407\" data-end=\"1410\"\u003e✔️ \u003cstrong data-start=\"1413\" data-end=\"1437\"\u003eLow-Energy Operation\u003c\/strong\u003e – Optimized for high water productivity with reduced energy costs\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e✔️ \u003cstrong data-start=\"1509\" data-end=\"1539\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining high filtration efficiency\u003cbr data-start=\"1609\" data-end=\"1612\"\u003e✔️ \u003cstrong data-start=\"1615\" data-end=\"1666\"\u003eIndustrial, Commercial \u0026amp; Municipal Applications\u003c\/strong\u003e – Ideal for water softening, beverage processing, and wastewater treatment\u003cbr data-start=\"1741\" data-end=\"1744\"\u003e✔️ \u003cstrong data-start=\"1747\" data-end=\"1769\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Designed for extended membrane life with minimal maintenance\u003cbr data-start=\"1832\" data-end=\"1835\"\u003e✔️ \u003cstrong data-start=\"1838\" data-end=\"1872\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-start=\"1928\" data-end=\"2171\"\u003eThe \u003cstrong data-start=\"1932\" data-end=\"1981\"\u003eDuPont FilmTec NF 400 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1989\" data-end=\"2041\"\u003eideal choice for high-efficiency water treatment\u003c\/strong\u003e, providing \u003cstrong data-start=\"2053\" data-end=\"2130\"\u003efast water flow, selective salt rejection, and energy-efficient operation\u003c\/strong\u003e in industrial and commercial settings.\u003c\/p\u003e\n\u003cp data-start=\"2173\" data-end=\"2220\"\u003e \u003c\/p\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":46942813421808,"sku":null,"price":1381.0,"currency_code":"USD","in_stock":true}]},{"product_id":"tt-1812-50","title":"DuPont FilmTec TT-1812-50 – 1.8\" Reverse Osmosis Membrane","description":"\u003cp dir=\"auto\"\u003eDiscover dependable, high-quality water purification with the \u003cstrong\u003eDuPont™ FilmTec™ TapTec™ TT-1812-50\u003c\/strong\u003e 50 GPD Reverse Osmosis Membrane Element.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePart of DuPont’s trusted TapTec™ residential RO series, this thin-film composite (TFC) membrane offers the perfect balance of performance, reliability, and value. It produces up to \u003cstrong\u003e50 gallons per day (7.9 liters per hour)\u003c\/strong\u003e of clean, great-tasting water while delivering \u003cstrong\u003e98% stabilized salt rejection\u003c\/strong\u003e (minimum 96%) under standard test conditions.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDesigned specifically for tap water applications, the TT-1812-50 effectively removes dissolved solids, heavy metals, nitrates, and other common contaminants—making it an ideal upgrade or replacement for most standard under-sink reverse osmosis systems. Its optimized design ensures quick stabilization, consistent flow, and long-term performance, even in varying household conditions.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBacked by DuPont’s advanced membrane technology and precision manufacturing, this element provides the reliability homeowners expect from the FilmTec™ brand—now at an outstanding value point.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Benefits \u0026amp; Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 GPD production rate\u003c\/strong\u003e — Sufficient for small to medium households or focused drinking\/cooking water needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% stabilized salt rejection\u003c\/strong\u003e — Strong contaminant removal for safer, better-tasting water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent value performance\u003c\/strong\u003e — Leverages proven DuPont thin-film composite technology\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast stabilization\u003c\/strong\u003e — Reaches high rejection quickly after installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry-shipped\u003c\/strong\u003e — Extended shelf life and cleaner, easier handling during replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 1812 sizing\u003c\/strong\u003e — Fits standard residential RO housings (seals in 2.0–2.05\" ID pressure vessels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial safety\u003c\/strong\u003e — Compatible with NSF\/ANSI 58 certified drinking water systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003ePermeate Flow Rate: 50 GPD (7.9 L\/h) at 60 psi\u003c\/li\u003e\n\u003cli\u003eStabilized Salt Rejection: 98% (minimum 96%)\u003c\/li\u003e\n\u003cli\u003eMembrane Type: Polyamide Thin-Film Composite (TFC)\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Pressure: 150 psi (10 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Temperature: 113°F (45°C)\u003c\/li\u003e\n\u003cli\u003epH Range (Continuous): 4–11\u003c\/li\u003e\n\u003cli\u003eFree Chlorine Tolerance: \u0026lt; 0.1 ppm\u003c\/li\u003e\n\u003cli\u003eMaximum Feed Flow Rate: 2.0 gpm\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.75\" diameter × 11.74\" length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eWhether you're building a new RO system or replacing an aging membrane, the FilmTec™ TT-1812-50 delivers reliable purity without unnecessary premium markup. It performs best with proper pre-filtration (sediment + carbon) to protect against chlorine and particulates that can shorten membrane life.\u003c\/p\u003e","brand":"DuPont TapTec","offers":[{"title":"Default Title","offer_id":46942813520112,"sku":null,"price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_b6e37820-c0f2-4c85-aacd-2895a12a3086.png?v=1777062273"},{"product_id":"tw30-4014","title":"DuPont FilmTec TW30-4014 – 4\" Reverse Osmosis Membrane","description":"\u003cp data-start=\"548\" data-end=\"986\"\u003eThe \u003cstrong data-start=\"552\" data-end=\"580\"\u003eDuPont FilmTec TW30-4014\u003c\/strong\u003e is a premium \u003cstrong data-start=\"594\" data-end=\"621\"\u003e4\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"636\" data-end=\"673\"\u003ereverse osmosis (RO) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"684\" data-end=\"738\"\u003ehigh water purity and superior contaminant removal\u003c\/strong\u003e. Engineered with \u003cstrong data-start=\"756\" data-end=\"796\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane ensures \u003cstrong data-start=\"820\" data-end=\"890\"\u003eoptimal salt rejection, high efficiency, and long-term reliability\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"912\" data-end=\"983\"\u003eindustrial, commercial, and food \u0026amp; beverage water treatment systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"988\" data-end=\"1011\"\u003e\u003cstrong data-start=\"992\" data-end=\"1009\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1012\" data-end=\"1816\"\u003e✔️ \u003cstrong data-start=\"1015\" data-end=\"1030\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity reverse osmosis systems\u003cbr data-start=\"1087\" data-end=\"1090\"\u003e✔️ \u003cstrong data-start=\"1093\" data-end=\"1122\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane for exceptional water purification\u003cbr data-start=\"1185\" data-end=\"1188\"\u003e✔️ \u003cstrong data-start=\"1191\" data-end=\"1214\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved solids, organics, and other contaminants\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e✔️ \u003cstrong data-start=\"1293\" data-end=\"1332\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e✔️ \u003cstrong data-start=\"1406\" data-end=\"1436\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining energy efficiency\u003cbr data-start=\"1497\" data-end=\"1500\"\u003e✔️ \u003cstrong data-start=\"1503\" data-end=\"1543\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceuticals, and high-purity water systems\u003cbr data-start=\"1632\" data-end=\"1635\"\u003e✔️ \u003cstrong data-start=\"1638\" data-end=\"1665\"\u003eReliable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life with minimal maintenance\u003cbr data-start=\"1725\" data-end=\"1728\"\u003e✔️ \u003cstrong data-start=\"1731\" data-end=\"1765\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing RO systems\u003c\/p\u003e\n\u003cp data-start=\"1818\" data-end=\"2084\"\u003eThe \u003cstrong data-start=\"1822\" data-end=\"1874\"\u003eDuPont FilmTec TW30-4014 4\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1882\" data-end=\"1939\"\u003eperfect solution for high-efficiency water filtration\u003c\/strong\u003e, offering \u003cstrong data-start=\"1950\" data-end=\"2039\"\u003esuperior contaminant removal, long-term reliability, and optimized system performance\u003c\/strong\u003e in industrial and commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"2086\" data-end=\"2133\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942813585648,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_125bb3ce-c733-4ac4-9f1f-175b0891a547.png?v=1777062273"},{"product_id":"filmtec-tt-1812-75","title":"DuPont FilmTec TT-1812-75 – 1.8\" Reverse Osmosis Membrane","description":"\u003cp data-start=\"549\" data-end=\"1053\"\u003eThe \u003cstrong data-start=\"553\" data-end=\"582\"\u003eDuPont FilmTec TT 1812-75\u003c\/strong\u003e is a premium \u003cstrong data-start=\"596\" data-end=\"625\"\u003e1.8\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"640\" data-end=\"705\"\u003eresidential and light commercial reverse osmosis (RO) systems\u003c\/strong\u003e that require \u003cstrong data-start=\"719\" data-end=\"785\"\u003ehigh-purity water production and efficient contaminant removal\u003c\/strong\u003e. Built with \u003cstrong data-start=\"798\" data-end=\"838\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane provides \u003cstrong data-start=\"863\" data-end=\"926\"\u003esuperior filtration with a 75-gallon per day (GPD) capacity\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"948\" data-end=\"1050\"\u003ehome drinking water systems, small-scale food \u0026amp; beverage processing, and office water purification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1055\" data-end=\"1078\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1076\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1079\" data-end=\"2026\"\u003e✔️ \u003cstrong data-start=\"1082\" data-end=\"1099\"\u003e1.8\" Diameter\u003c\/strong\u003e – Compact size for standard residential and light commercial RO systems\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e✔️ \u003cstrong data-start=\"1177\" data-end=\"1206\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane for high-efficiency water purification\u003cbr data-start=\"1273\" data-end=\"1276\"\u003e✔️ \u003cstrong data-start=\"1279\" data-end=\"1314\"\u003e75 Gallons Per Day (GPD) Output\u003c\/strong\u003e – Ensures a reliable supply of clean, high-purity water\u003cbr data-start=\"1370\" data-end=\"1373\"\u003e✔️ \u003cstrong data-start=\"1376\" data-end=\"1399\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes up to 99% of dissolved solids, bacteria, and contaminants\u003cbr data-start=\"1479\" data-end=\"1482\"\u003e✔️ \u003cstrong data-start=\"1485\" data-end=\"1524\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-start=\"1592\" data-end=\"1595\"\u003e✔️ \u003cstrong data-start=\"1598\" data-end=\"1628\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maintains high water production while minimizing wastewater output\u003cbr data-start=\"1697\" data-end=\"1700\"\u003e✔️ \u003cstrong data-start=\"1703\" data-end=\"1750\"\u003eResidential \u0026amp; Light Commercial Applications\u003c\/strong\u003e – Ideal for under-sink RO systems, small businesses, and food service applications\u003cbr data-start=\"1833\" data-end=\"1836\"\u003e✔️ \u003cstrong data-start=\"1839\" data-end=\"1869\"\u003eEnergy-Efficient Operation\u003c\/strong\u003e – Designed for high performance with low energy consumption\u003cbr data-start=\"1929\" data-end=\"1932\"\u003e✔️ \u003cstrong data-start=\"1935\" data-end=\"1969\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into standard 1.8\" RO housings\u003c\/p\u003e\n\u003cp data-start=\"2028\" data-end=\"2306\"\u003eThe \u003cstrong data-start=\"2032\" data-end=\"2087\"\u003eDuPont FilmTec TT 1812-75 1.8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"2095\" data-end=\"2156\"\u003eperfect choice for high-quality drinking water filtration\u003c\/strong\u003e, offering \u003cstrong data-start=\"2167\" data-end=\"2247\"\u003eexceptional contaminant removal, high water output, and long-term durability\u003c\/strong\u003e for residential and small-scale commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"2308\" data-end=\"2355\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942813847792,"sku":null,"price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_1c3b1b61-41e9-4891-ba2a-8ac533fad8ee.png?v=1777062282"},{"product_id":"tw30-2521","title":"DuPont FilmTec TW30-2521 – 2.5\" Reverse Osmosis Membrane","description":"\u003cp data-start=\"552\" data-end=\"967\"\u003eThe \u003cstrong data-start=\"556\" data-end=\"584\"\u003eDuPont FilmTec TW30-2521\u003c\/strong\u003e is a premium \u003cstrong data-start=\"598\" data-end=\"627\"\u003e2.5\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"642\" data-end=\"679\"\u003ereverse osmosis (RO) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"690\" data-end=\"744\"\u003esuperior contaminant removal and high water purity\u003c\/strong\u003e. Utilizing \u003cstrong data-start=\"756\" data-end=\"796\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane ensures \u003cstrong data-start=\"820\" data-end=\"871\"\u003eoptimal salt rejection and efficient water flow\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"893\" data-end=\"964\"\u003eindustrial, commercial, and food \u0026amp; beverage water treatment systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"969\" data-end=\"992\"\u003e\u003cstrong data-start=\"973\" data-end=\"990\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"993\" data-end=\"1783\"\u003e✔️ \u003cstrong data-start=\"996\" data-end=\"1013\"\u003e2.5\" Diameter\u003c\/strong\u003e – Compact size for mid-capacity reverse osmosis systems\u003cbr data-start=\"1069\" data-end=\"1072\"\u003e✔️ \u003cstrong data-start=\"1075\" data-end=\"1104\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading performance for water purification\u003cbr data-start=\"1158\" data-end=\"1161\"\u003e✔️ \u003cstrong data-start=\"1164\" data-end=\"1187\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved solids, organics, and contaminants\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e✔️ \u003cstrong data-start=\"1260\" data-end=\"1299\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-start=\"1367\" data-end=\"1370\"\u003e✔️ \u003cstrong data-start=\"1373\" data-end=\"1403\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining energy efficiency\u003cbr data-start=\"1464\" data-end=\"1467\"\u003e✔️ \u003cstrong data-start=\"1470\" data-end=\"1510\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceuticals, and high-purity water systems\u003cbr data-start=\"1599\" data-end=\"1602\"\u003e✔️ \u003cstrong data-start=\"1605\" data-end=\"1632\"\u003eReliable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life with minimal maintenance\u003cbr data-start=\"1692\" data-end=\"1695\"\u003e✔️ \u003cstrong data-start=\"1698\" data-end=\"1732\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing RO systems\u003c\/p\u003e\n\u003cp data-start=\"1785\" data-end=\"2053\"\u003eThe \u003cstrong data-start=\"1789\" data-end=\"1843\"\u003eDuPont FilmTec TW30-2521 2.5\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1851\" data-end=\"1908\"\u003eperfect solution for high-efficiency water filtration\u003c\/strong\u003e, offering \u003cstrong data-start=\"1919\" data-end=\"2008\"\u003esuperior contaminant removal, long-term reliability, and optimized system performance\u003c\/strong\u003e in industrial and commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"2055\" data-end=\"2102\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/Dow-Filmtec-SW30-2521.pdf?v=1743177381\" target=\"_blank\" title=\"Download TW30 2521 Datasheet\" rel=\"noopener\"\u003eDownload TW30-2521 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942813880560,"sku":null,"price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/f7a82a58-1589-4453-a6cd-26d32b6e78ae.jpg?v=1772143009"},{"product_id":"nf270-2540","title":"DuPont FilmTec NF270-2540 – 2.5\" Nanofiltration Replacement Membrane","description":"\u003cp data-end=\"955\" data-start=\"530\"\u003eThe \u003cstrong data-end=\"563\" data-start=\"534\"\u003eDuPont FilmTec NF270-2540\u003c\/strong\u003e is a high-efficiency \u003cstrong data-end=\"614\" data-start=\"585\"\u003e2.5\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-end=\"665\" data-start=\"629\"\u003enanofiltration (NF) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"729\" data-start=\"676\"\u003ehigh flow rates and selective contaminant removal\u003c\/strong\u003e. Featuring \u003cstrong data-end=\"781\" data-start=\"741\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane operates at \u003cstrong data-end=\"865\" data-start=\"809\"\u003elow energy while maintaining high water productivity\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"952\" data-start=\"887\"\u003eindustrial, commercial, and municipal water treatment systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"980\" data-start=\"957\"\u003e\u003cstrong data-end=\"978\" data-start=\"961\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1927\" data-start=\"981\"\u003e✔️ \u003cstrong data-end=\"1001\" data-start=\"984\"\u003e2.5\" Diameter\u003c\/strong\u003e – Compact size for smaller nanofiltration systems\u003cbr data-end=\"1054\" data-start=\"1051\"\u003e✔️ \u003cstrong data-end=\"1086\" data-start=\"1057\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Trusted for industry-leading nanofiltration performance\u003cbr data-end=\"1147\" data-start=\"1144\"\u003e✔️ \u003cstrong data-end=\"1194\" data-start=\"1150\"\u003eHigh-Flow Nanofiltration (NF) Technology\u003c\/strong\u003e – Provides efficient separation of organics, hardness, and salts while retaining beneficial minerals\u003cbr data-end=\"1298\" data-start=\"1295\"\u003e✔️ \u003cstrong data-end=\"1340\" data-start=\"1301\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures superior durability and consistent filtration performance\u003cbr data-end=\"1411\" data-start=\"1408\"\u003e✔️ \u003cstrong data-end=\"1438\" data-start=\"1414\"\u003eLow-Energy Operation\u003c\/strong\u003e – Optimized for high water productivity with reduced energy costs\u003cbr data-end=\"1507\" data-start=\"1504\"\u003e✔️ \u003cstrong data-end=\"1540\" data-start=\"1510\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining high filtration efficiency\u003cbr data-is-only-node=\"\" data-end=\"1613\" data-start=\"1610\"\u003e✔️ \u003cstrong data-end=\"1667\" data-start=\"1616\"\u003eIndustrial, Commercial \u0026amp; Municipal Applications\u003c\/strong\u003e – Ideal for water softening, beverage processing, and wastewater treatment\u003cbr data-end=\"1745\" data-start=\"1742\"\u003e✔️ \u003cstrong data-end=\"1770\" data-start=\"1748\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Designed for extended membrane life with minimal maintenance\u003cbr data-end=\"1836\" data-start=\"1833\"\u003e✔️ \u003cstrong data-end=\"1873\" data-start=\"1839\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-end=\"2178\" data-start=\"1929\"\u003eThe \u003cstrong data-end=\"1988\" data-start=\"1933\"\u003eDuPont FilmTec NF270-2540 2.5\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2048\" data-start=\"1996\"\u003eideal choice for high-efficiency water treatment\u003c\/strong\u003e, providing \u003cstrong data-end=\"2137\" data-start=\"2060\"\u003efast water flow, selective salt rejection, and energy-efficient operation\u003c\/strong\u003e in industrial and commercial settings.\u003c\/p\u003e\n\u003cp data-end=\"2227\" data-start=\"2180\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942813946096,"sku":null,"price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/NF2704040_6c8ad430-16bb-4131-af89-81d123257c0b.png?v=1779856428"},{"product_id":"nf90-4040","title":"DuPont FilmTec NF90-4040 – 4\" Nanofiltration Membrane","description":"\u003cp data-end=\"987\" data-start=\"541\"\u003eThe \u003cstrong data-end=\"573\" data-start=\"545\"\u003eDuPont FilmTec NF90-4040\u003c\/strong\u003e is a high-performance \u003cstrong data-end=\"623\" data-start=\"596\"\u003e4\" replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-end=\"676\" data-start=\"640\"\u003enanofiltration (NF) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"748\" data-start=\"687\"\u003esuperior salt rejection and selective contaminant removal\u003c\/strong\u003e. Designed with \u003cstrong data-end=\"804\" data-start=\"764\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane provides \u003cstrong data-end=\"897\" data-start=\"829\"\u003eefficient separation of dissolved solids, organics, and hardness\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"984\" data-start=\"919\"\u003eindustrial, commercial, and municipal water treatment systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"1012\" data-start=\"989\"\u003e\u003cstrong data-end=\"1010\" data-start=\"993\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1989\" data-start=\"1013\"\u003e✔️ \u003cstrong data-end=\"1031\" data-start=\"1016\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity nanofiltration systems\u003cbr data-end=\"1090\" data-start=\"1087\"\u003e✔️ \u003cstrong data-end=\"1122\" data-start=\"1093\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading nanofiltration membrane for high-efficiency water purification\u003cbr data-end=\"1207\" data-start=\"1204\"\u003e✔️ \u003cstrong data-end=\"1233\" data-start=\"1210\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved salts, organics, and hardness while retaining beneficial minerals\u003cbr data-end=\"1334\" data-start=\"1331\"\u003e✔️ \u003cstrong data-end=\"1376\" data-start=\"1337\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures long-lasting performance and superior filtration efficiency\u003cbr data-end=\"1449\" data-start=\"1446\"\u003e✔️ \u003cstrong data-end=\"1476\" data-start=\"1452\"\u003eLow-Energy Operation\u003c\/strong\u003e – Optimized for high water productivity with reduced energy consumption\u003cbr data-end=\"1551\" data-start=\"1548\"\u003e✔️ \u003cstrong data-end=\"1584\" data-start=\"1554\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Delivers superior water output while maintaining filtration efficiency\u003cbr data-end=\"1660\" data-start=\"1657\"\u003e✔️ \u003cstrong data-end=\"1714\" data-start=\"1663\"\u003eIndustrial, Commercial \u0026amp; Municipal Applications\u003c\/strong\u003e – Ideal for food and beverage processing, softening applications, and wastewater treatment\u003cbr data-end=\"1808\" data-start=\"1805\"\u003e✔️ \u003cstrong data-end=\"1833\" data-start=\"1811\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Designed for extended membrane life and minimal maintenance\u003cbr data-end=\"1898\" data-start=\"1895\"\u003e✔️ \u003cstrong data-end=\"1935\" data-start=\"1901\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-end=\"2233\" data-start=\"1991\"\u003eThe \u003cstrong data-end=\"2047\" data-start=\"1995\"\u003eDuPont FilmTec NF90-4040 4\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2107\" data-start=\"2055\"\u003eideal choice for high-efficiency water treatment\u003c\/strong\u003e, providing \u003cstrong data-end=\"2204\" data-start=\"2119\"\u003eexceptional salt rejection, energy-efficient operation, and long-term reliability\u003c\/strong\u003e in demanding applications.\u003c\/p\u003e\n\u003cp data-end=\"2282\" data-start=\"2235\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814044400,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}]},{"product_id":"dow®-filmtec™-tw30-1812-36","title":"DOW FilmTec TW30-1812-36 – 1.8\" Reverse Osmosis Membrane","description":"\u003cp data-end=\"966\" data-start=\"555\"\u003eThe \u003cstrong data-end=\"589\" data-start=\"559\"\u003eDOW® FilmTec™ TW30-1812-36\u003c\/strong\u003e is a premium \u003cstrong data-end=\"632\" data-start=\"603\"\u003e1.8\" replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-end=\"714\" data-start=\"649\"\u003eresidential and light commercial reverse osmosis (RO) systems\u003c\/strong\u003e. Featuring \u003cstrong data-end=\"766\" data-start=\"726\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane ensures \u003cstrong data-end=\"846\" data-start=\"790\"\u003ehigh-purity water production with 98% salt rejection\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"963\" data-start=\"868\"\u003ehome drinking water systems, small-scale water purification, and food\/beverage applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"991\" data-start=\"968\"\u003e\u003cstrong data-end=\"989\" data-start=\"972\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1923\" data-start=\"992\"\u003e✔️ \u003cstrong data-end=\"1012\" data-start=\"995\"\u003e1.8\" Diameter\u003c\/strong\u003e – Compact size for residential and light commercial RO systems\u003cbr data-end=\"1078\" data-start=\"1075\"\u003e✔️ \u003cstrong data-end=\"1109\" data-start=\"1081\"\u003eDOW® FilmTec™ Technology\u003c\/strong\u003e – Industry-leading performance for superior water filtration\u003cbr data-end=\"1173\" data-start=\"1170\"\u003e✔️ \u003cstrong data-end=\"1198\" data-start=\"1176\"\u003e98% Salt Rejection\u003c\/strong\u003e – Removes dissolved solids, contaminants, and impurities for high-purity water\u003cbr data-end=\"1280\" data-start=\"1277\"\u003e✔️ \u003cstrong data-end=\"1322\" data-start=\"1283\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-end=\"1393\" data-start=\"1390\"\u003e✔️ \u003cstrong data-end=\"1426\" data-start=\"1396\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Provides up to 36 gallons per day (GPD) of clean water\u003cbr data-end=\"1486\" data-start=\"1483\"\u003e✔️ \u003cstrong data-end=\"1536\" data-start=\"1489\"\u003eResidential \u0026amp; Light Commercial Applications\u003c\/strong\u003e – Ideal for drinking water filtration, under-sink RO systems, and small-scale water purification\u003cbr data-end=\"1636\" data-start=\"1633\"\u003e✔️ \u003cstrong data-end=\"1669\" data-start=\"1639\"\u003eEnergy-Efficient Operation\u003c\/strong\u003e – Delivers high-quality water with minimal energy consumption\u003cbr data-end=\"1734\" data-start=\"1731\"\u003e✔️ \u003cstrong data-end=\"1763\" data-start=\"1737\"\u003eDurable \u0026amp; Long-Lasting\u003c\/strong\u003e – Designed for extended membrane life and reliable performance\u003cbr data-end=\"1829\" data-start=\"1826\"\u003e✔️ \u003cstrong data-end=\"1866\" data-start=\"1832\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into standard 1.8\" RO housings\u003c\/p\u003e\n\u003cp data-end=\"2195\" data-start=\"1925\"\u003eThe \u003cstrong data-end=\"1985\" data-start=\"1929\"\u003eDOW® FilmTec™ TW30-1812-36 1.8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2056\" data-start=\"1993\"\u003eperfect solution for high-quality drinking water filtration\u003c\/strong\u003e, offering \u003cstrong data-end=\"2148\" data-start=\"2067\"\u003eefficient contaminant removal, long-term durability, and superior performance\u003c\/strong\u003e in residential and small-scale applications.\u003c\/p\u003e\n\u003cp data-end=\"2244\" data-start=\"2197\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814109936,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_d08f611a-8387-4818-8d94-b25dd8108711.png?v=1777062287"},{"product_id":"tw30-2026","title":"TW30-2026 2\" Tap Water 220 GPD RO Membrane","description":"\u003cp\u003eTW30 2026 2\" Tap Water 220 GPD RO Membrane is a must-have for any industrial or residential water filtration system. With advanced Filmtec technology and a 2\" size, this membrane effectively removes impurities from brackish water to produce a clean and pure output. Improve the quality of your drinking water with this reliable and high-performing membrane.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/TW30_2026.pdf?v=1743177381\" target=\"_blank\" title=\"Download TW30 2026 Datasheet\" rel=\"noopener\"\u003eDownload TW30 2026 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814142704,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/411dc2d2-d13e-4086-b7e4-240c0a4e0809_1.jpg?v=1772143356"},{"product_id":"nf90-400-34i","title":"DuPont NF90-400\/34i – 8\" Nanofiltration Membrane","description":"\u003cp data-end=\"1090\" data-start=\"545\"\u003eThe \u003cstrong data-end=\"572\" data-start=\"549\"\u003eDuPont NF90 400\/34i\u003c\/strong\u003e is an advanced \u003cstrong data-end=\"615\" data-start=\"588\"\u003e8\" replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-end=\"668\" data-start=\"632\"\u003enanofiltration (NF) applications\u003c\/strong\u003e that require \u003cstrong data-end=\"740\" data-start=\"682\"\u003ehigh contaminant removal with selective salt rejection\u003c\/strong\u003e. Designed with \u003cstrong data-end=\"796\" data-start=\"756\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane ensures \u003cstrong data-end=\"877\" data-start=\"820\"\u003eefficient separation of organics, hardness, and salts\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"956\" data-start=\"899\"\u003eindustrial, commercial, and municipal water treatment\u003c\/strong\u003e. The \u003cstrong data-end=\"997\" data-start=\"962\"\u003einterlocking (i) end cap design\u003c\/strong\u003e enhances \u003cstrong data-end=\"1046\" data-start=\"1007\"\u003esealing and simplifies installation\u003c\/strong\u003e, reducing downtime and maintenance costs.\u003c\/p\u003e\n\u003ch3 data-end=\"1115\" data-start=\"1092\"\u003e\u003cstrong data-end=\"1113\" data-start=\"1096\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2144\" data-start=\"1116\"\u003e✔️ \u003cstrong data-end=\"1134\" data-start=\"1119\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity nanofiltration systems\u003cbr data-end=\"1194\" data-start=\"1191\"\u003e✔️ \u003cstrong data-end=\"1218\" data-start=\"1197\"\u003eDuPont Technology\u003c\/strong\u003e – Trusted for industry-leading water purification performance\u003cbr data-end=\"1283\" data-start=\"1280\"\u003e✔️ \u003cstrong data-end=\"1320\" data-start=\"1286\"\u003eNanofiltration (NF) Technology\u003c\/strong\u003e – Provides selective salt rejection while retaining beneficial minerals\u003cbr data-end=\"1395\" data-start=\"1392\"\u003e✔️ \u003cstrong data-end=\"1437\" data-start=\"1398\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures high efficiency in removing organics, hardness, and contaminants\u003cbr data-end=\"1515\" data-start=\"1512\"\u003e✔️ \u003cstrong data-end=\"1553\" data-start=\"1518\"\u003eInterlocking (i) End Cap Design\u003c\/strong\u003e – Enhances sealing, simplifies installation, and lowers maintenance costs\u003cbr data-end=\"1630\" data-start=\"1627\"\u003e✔️ \u003cstrong data-end=\"1663\" data-start=\"1633\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maintains high water output while reducing operating pressure\u003cbr data-end=\"1730\" data-start=\"1727\"\u003e✔️ \u003cstrong data-end=\"1757\" data-start=\"1733\"\u003eLow-Energy Operation\u003c\/strong\u003e – Reduces energy consumption while ensuring high water quality\u003cbr data-end=\"1823\" data-start=\"1820\"\u003e✔️ \u003cstrong data-end=\"1866\" data-start=\"1826\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for municipal water treatment, food and beverage processing, and softening applications\u003cbr data-end=\"1965\" data-start=\"1962\"\u003e✔️ \u003cstrong data-end=\"1990\" data-start=\"1968\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Designed for extended lifespan and consistent performance\u003cbr data-end=\"2053\" data-start=\"2050\"\u003e✔️ \u003cstrong data-end=\"2090\" data-start=\"2056\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-end=\"2403\" data-start=\"2146\"\u003eThe \u003cstrong data-end=\"2197\" data-start=\"2150\"\u003eDuPont NF90 400\/34i 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2261\" data-start=\"2205\"\u003eperfect solution for high-efficiency water treatment\u003c\/strong\u003e, offering \u003cstrong data-end=\"2358\" data-start=\"2272\"\u003eselective salt rejection, superior organic removal, and energy-efficient operation\u003c\/strong\u003e in industrial and commercial applications.\u003c\/p\u003e\n\u003cp data-end=\"2452\" data-start=\"2405\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814208240,"sku":null,"price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/nf90400.34i.png?v=1779856559"},{"product_id":"ro-4040-ff","title":"DOW FilmTec RO 4040 FF – 4\" Reverse Osmosis Membrane","description":"\u003cp data-end=\"1053\" data-start=\"533\"\u003eThe \u003cstrong data-end=\"563\" data-start=\"537\"\u003eDOW FilmTec RO 4040 FF\u003c\/strong\u003e is a high-quality \u003cstrong data-end=\"609\" data-start=\"582\"\u003e4\" replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-end=\"663\" data-start=\"626\"\u003ereverse osmosis (RO) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"732\" data-start=\"674\"\u003esuperior contaminant removal and optimized performance\u003c\/strong\u003e. Designed with \u003cstrong data-end=\"776\" data-start=\"748\"\u003eFull-Fit (FF) technology\u003c\/strong\u003e, this membrane minimizes \u003cstrong data-end=\"828\" data-start=\"802\"\u003efouling and dead space\u003c\/strong\u003e, improving \u003cstrong data-end=\"882\" data-start=\"840\"\u003eflow dynamics and long-term efficiency\u003c\/strong\u003e. Ideal for \u003cstrong data-end=\"951\" data-start=\"894\"\u003eindustrial, commercial, and municipal water treatment\u003c\/strong\u003e, it ensures \u003cstrong data-end=\"996\" data-start=\"964\"\u003ehigh-purity water production\u003c\/strong\u003e with \u003cstrong data-end=\"1050\" data-start=\"1002\"\u003eenhanced durability and optimized flow rates\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"1078\" data-start=\"1055\"\u003e\u003cstrong data-end=\"1076\" data-start=\"1059\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1899\" data-start=\"1079\"\u003e✔️ \u003cstrong data-end=\"1097\" data-start=\"1082\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity reverse osmosis systems\u003cbr data-end=\"1157\" data-start=\"1154\"\u003e✔️ \u003cstrong data-end=\"1186\" data-start=\"1160\"\u003eDOW FilmTec Technology\u003c\/strong\u003e – Trusted for industry-leading water filtration performance\u003cbr data-end=\"1249\" data-start=\"1246\"\u003e✔️ \u003cstrong data-end=\"1276\" data-start=\"1252\"\u003eFull-Fit (FF) Design\u003c\/strong\u003e – Reduces dead space, minimizes fouling, and improves system efficiency\u003cbr data-end=\"1351\" data-start=\"1348\"\u003e✔️ \u003cstrong data-end=\"1393\" data-start=\"1354\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Delivers high salt rejection and superior contaminant removal\u003cbr data-end=\"1460\" data-start=\"1457\"\u003e✔️ \u003cstrong data-end=\"1493\" data-start=\"1463\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Ensures high water production while reducing energy costs\u003cbr data-end=\"1556\" data-start=\"1553\"\u003e✔️ \u003cstrong data-end=\"1610\" data-start=\"1559\"\u003eIndustrial, Commercial \u0026amp; Municipal Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceutical production, and drinking water systems\u003cbr data-is-only-node=\"\" data-end=\"1709\" data-start=\"1706\"\u003e✔️ \u003cstrong data-end=\"1734\" data-start=\"1712\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Built for extended membrane life and consistent performance\u003cbr data-end=\"1799\" data-start=\"1796\"\u003e✔️ \u003cstrong data-end=\"1836\" data-start=\"1802\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Designed for seamless integration into existing RO systems\u003c\/p\u003e\n\u003cp data-end=\"2133\" data-start=\"1901\"\u003eThe \u003cstrong data-end=\"1955\" data-start=\"1905\"\u003eDOW FilmTec RO 4040 FF 4\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2018\" data-start=\"1963\"\u003eperfect choice for high-efficiency water filtration\u003c\/strong\u003e, providing \u003cstrong data-end=\"2130\" data-start=\"2030\"\u003esuperior contaminant removal, improved system performance, and long-term operational reliability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"2182\" data-start=\"2135\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814241008,"sku":null,"price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/RO4040FF.png?v=1779856339"},{"product_id":"tw30-4021","title":"TW30-4021 – 4\" Reverse Osmosis Membrane","description":"\u003cp data-start=\"508\" data-end=\"910\"\u003eThe \u003cstrong data-start=\"512\" data-end=\"525\"\u003eTW30 4021\u003c\/strong\u003e is a high-efficiency \u003cstrong data-start=\"547\" data-end=\"574\"\u003e4\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"589\" data-end=\"626\"\u003ereverse osmosis (RO) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"637\" data-end=\"696\"\u003esuperior contaminant removal and consistent performance\u003c\/strong\u003e. Engineered for \u003cstrong data-start=\"713\" data-end=\"772\"\u003eindustrial, commercial, and residential water treatment\u003c\/strong\u003e, this membrane provides \u003cstrong data-start=\"797\" data-end=\"834\"\u003eexceptional filtration efficiency\u003c\/strong\u003e, ensuring \u003cstrong data-start=\"845\" data-end=\"877\"\u003ehigh-purity water production\u003c\/strong\u003e for a variety of applications.\u003c\/p\u003e\n\u003ch3 data-start=\"912\" data-end=\"935\"\u003e\u003cstrong data-start=\"916\" data-end=\"933\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"936\" data-end=\"1678\"\u003e✔️ \u003cstrong data-start=\"939\" data-end=\"954\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity reverse osmosis systems\u003cbr data-start=\"1011\" data-end=\"1014\"\u003e✔️ \u003cstrong data-start=\"1017\" data-end=\"1057\"\u003eThin-Film Composite (TFC) Technology\u003c\/strong\u003e – Delivers high salt rejection and improved water purity\u003cbr data-start=\"1114\" data-end=\"1117\"\u003e✔️ \u003cstrong data-start=\"1120\" data-end=\"1148\"\u003eHigh Contaminant Removal\u003c\/strong\u003e – Effectively eliminates dissolved solids, bacteria, and other impurities\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e✔️ \u003cstrong data-start=\"1228\" data-end=\"1258\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maintains high water output with energy-efficient operation\u003cbr data-start=\"1320\" data-end=\"1323\"\u003e✔️ \u003cstrong data-start=\"1326\" data-end=\"1352\"\u003eDurable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life and reliable performance\u003cbr data-start=\"1412\" data-end=\"1415\"\u003e✔️ \u003cstrong data-start=\"1418\" data-end=\"1471\"\u003eIndustrial, Commercial \u0026amp; Residential Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceutical production, and residential water purification\u003cbr data-start=\"1575\" data-end=\"1578\"\u003e✔️ \u003cstrong data-start=\"1581\" data-end=\"1615\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Designed for seamless integration into existing RO systems\u003c\/p\u003e\n\u003cp data-start=\"1680\" data-end=\"1925\"\u003eThe \u003cstrong data-start=\"1684\" data-end=\"1721\"\u003eTW30 4021 4\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1729\" data-end=\"1781\"\u003eideal choice for reverse osmosis water treatment\u003c\/strong\u003e, providing \u003cstrong data-start=\"1793\" data-end=\"1870\"\u003ehigh-quality filtration, long-term durability, and consistent performance\u003c\/strong\u003e in industrial, commercial, and residential settings.\u003c\/p\u003e\n\u003cp data-start=\"1927\" data-end=\"1974\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/Dow-Filmtec-TW30-4021.pdf?v=1743177381\" target=\"_blank\" title=\"Download TW30 4021 Datasheet\" rel=\"noopener\"\u003eDownload TW30 4021 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814273776,"sku":null,"price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_1c6a2494-7a0a-48ad-abd4-c8d038b81853.png?v=1777062296"},{"product_id":"dupont-filmtec-ro-390-ff","title":"DuPont FilmTec RO 390 FF – 8\" Reverse Osmosis Membrane","description":"\u003cp data-end=\"932\" data-start=\"534\"\u003eThe \u003cstrong data-end=\"566\" data-start=\"538\"\u003eDuPont FilmTec RO 390 FF\u003c\/strong\u003e is a high-performance \u003cstrong data-end=\"616\" data-start=\"589\"\u003e8\" replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-end=\"696\" data-start=\"633\"\u003eindustrial and commercial reverse osmosis (RO) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"770\" data-start=\"707\"\u003eefficient water purification and high contaminant rejection\u003c\/strong\u003e. Designed with \u003cstrong data-end=\"814\" data-start=\"786\"\u003eFull-Fit (FF) technology\u003c\/strong\u003e, this membrane minimizes \u003cstrong data-end=\"866\" data-start=\"840\"\u003efouling and dead space\u003c\/strong\u003e, improving \u003cstrong data-end=\"929\" data-start=\"878\"\u003eflow dynamics, efficiency, and system longevity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"957\" data-start=\"934\"\u003e\u003cstrong data-end=\"955\" data-start=\"938\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1877\" data-start=\"958\"\u003e✔️ \u003cstrong data-end=\"976\" data-start=\"961\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity reverse osmosis systems\u003cbr data-end=\"1037\" data-start=\"1034\"\u003e✔️ \u003cstrong data-end=\"1069\" data-start=\"1040\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading RO membrane for superior water purification\u003cbr data-end=\"1135\" data-start=\"1132\"\u003e✔️ \u003cstrong data-end=\"1162\" data-start=\"1138\"\u003eFull-Fit (FF) Design\u003c\/strong\u003e – Eliminates dead space, reduces fouling, and improves system efficiency\u003cbr data-end=\"1238\" data-start=\"1235\"\u003e✔️ \u003cstrong data-end=\"1269\" data-start=\"1241\"\u003eHigh Contaminant Removal\u003c\/strong\u003e – Removes dissolved solids, organic matter, and other impurities for ultra-pure water\u003cbr data-end=\"1358\" data-start=\"1355\"\u003e✔️ \u003cstrong data-end=\"1400\" data-start=\"1361\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures durability and long-lasting filtration performance\u003cbr data-end=\"1464\" data-start=\"1461\"\u003e✔️ \u003cstrong data-end=\"1497\" data-start=\"1467\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining energy efficiency\u003cbr data-end=\"1561\" data-start=\"1558\"\u003e✔️ \u003cstrong data-end=\"1604\" data-start=\"1564\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceuticals, and high-purity water systems\u003cbr data-end=\"1696\" data-start=\"1693\"\u003e✔️ \u003cstrong data-end=\"1726\" data-start=\"1699\"\u003eReliable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life with minimal maintenance\u003cbr data-end=\"1789\" data-start=\"1786\"\u003e✔️ \u003cstrong data-end=\"1826\" data-start=\"1792\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing RO systems\u003c\/p\u003e\n\u003cp data-end=\"2150\" data-start=\"1879\"\u003eThe \u003cstrong data-end=\"1935\" data-start=\"1883\"\u003eDuPont FilmTec RO 390 FF 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2003\" data-start=\"1943\"\u003eperfect solution for high-performance water purification\u003c\/strong\u003e, providing \u003cstrong data-end=\"2105\" data-start=\"2015\"\u003eexceptional contaminant removal, improved system efficiency, and long-term reliability\u003c\/strong\u003e in industrial and commercial applications.\u003c\/p\u003e\n\u003cp data-end=\"2199\" data-start=\"2152\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/RO-FilmTec-4040-FF-and-RO-390-FF-PDS-45-D01733-en.pdf?v=1743177381\" target=\"_blank\" title=\"Download DuPont FilmTec RO 390 FF Datasheet\" rel=\"noopener\"\u003eDownload RO 390 FF Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814306544,"sku":null,"price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/RO390FFImage.png?v=1743179905"},{"product_id":"tw30-1812-100hr","title":"DuPont FilmTec TW30-1812-100HR – 1.8\" Reverse Osmosis Membrane","description":"\u003cp dir=\"auto\"\u003eElevate your home water purification with the \u003cstrong\u003eDow® FilmTec™ TW30-1812-100HR\u003c\/strong\u003e 100 GPD High-Rejection RO Membrane Element.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis advanced tap water reverse osmosis membrane from DuPont combines \u003cstrong\u003ehigh flux\u003c\/strong\u003e with premium rejection performance, producing up to \u003cstrong\u003e100 gallons per day (15.8 liters per hour)\u003c\/strong\u003e of crisp, contaminant-free water. Featuring new high-rejection membrane chemistry and a high active membrane area with twin-leaf design, it achieves an impressive \u003cstrong\u003e98% stabilized salt rejection\u003c\/strong\u003e (minimum 96%) at standard test conditions of 50 psi.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePerfect for under-sink RO systems where you need more purified water without sacrificing quality, the TW30-1812-100HR excels in low-to-moderate feed pressure applications while maintaining excellent contaminant removal. It effectively reduces dissolved solids, heavy metals, nitrates, and other impurities—delivering great-tasting water for drinking, cooking, coffee, ice, and more.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilt with the legendary reliability of FilmTec™ elements, this membrane offers consistent performance, faster stabilization after installation, and proven durability in real-world residential conditions. It is dry-shipped for extended shelf life and easier handling.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Benefits \u0026amp; Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 GPD high-flux output\u003c\/strong\u003e — Produces more purified water than standard 75 GPD membranes, ideal for families or higher usage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% stabilized salt rejection\u003c\/strong\u003e — Superior purification for cleaner, healthier water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for low pressure\u003c\/strong\u003e — Excellent performance at typical household 50–60 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh active area \u0026amp; twin-leaf design\u003c\/strong\u003e — Maximizes efficiency and flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust in hard water\u003c\/strong\u003e — Resists scaling for longer service life with proper pre-filtration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry-shipped\u003c\/strong\u003e — Longer shelf life and cleaner installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF\/ANSI 58 certified\u003c\/strong\u003e (material safety) — Trusted for safe use in drinking water systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 1812 size\u003c\/strong\u003e — Fits standard residential RO housings (seals in 2.0–2.05\" ID vessels)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003ePermeate Flow Rate: 100 GPD (15.8 L\/h) at 50 psi\u003c\/li\u003e\n\u003cli\u003eStabilized Salt Rejection: 98% (minimum 96%)\u003c\/li\u003e\n\u003cli\u003eMembrane Type: Polyamide Thin-Film Composite (TFC)\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Pressure: 150 psi (10 bar)\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Temperature: 113°F (45°C)\u003c\/li\u003e\n\u003cli\u003epH Range (Continuous): 2–11\u003c\/li\u003e\n\u003cli\u003eFree Chlorine Tolerance: \u0026lt; 0.1 ppm\u003c\/li\u003e\n\u003cli\u003eMaximum Feed Flow Rate: 2.0 gpm\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.75\" diameter × 11.74\" length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eWhether you're upgrading an existing system or building a new high-capacity residential RO setup, the FilmTec™ TW30-1812-100HR gives you the perfect balance of high production volume and reliable rejection. It is the go-to choice for homeowners who want more pure water without increasing system size or pressure\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814437616,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_ff39792b-cdd8-4697-a73c-acf405b8cc99.png?v=1777062298"},{"product_id":"tw30-2540","title":"DuPont FilmTec TW30 PRO-2540 – 2.5\" Reverse Osmosis Membrane","description":"\u003cp data-start=\"567\" data-end=\"1002\"\u003eThe \u003cstrong data-start=\"571\" data-end=\"599\"\u003eDuPont FilmTec TW30-2540\u003c\/strong\u003e is a premium \u003cstrong data-start=\"613\" data-end=\"642\"\u003e2.5\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"657\" data-end=\"694\"\u003ereverse osmosis (RO) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"705\" data-end=\"770\"\u003ehigh-purity water production and superior contaminant removal\u003c\/strong\u003e. Engineered with \u003cstrong data-start=\"788\" data-end=\"828\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane offers \u003cstrong data-start=\"851\" data-end=\"906\"\u003eexceptional salt rejection and optimized flow rates\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"928\" data-end=\"999\"\u003eindustrial, commercial, and food \u0026amp; beverage water treatment systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1004\" data-end=\"1027\"\u003e\u003cstrong data-start=\"1008\" data-end=\"1025\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1028\" data-end=\"1828\"\u003e✔️ \u003cstrong data-start=\"1031\" data-end=\"1048\"\u003e2.5\" Diameter\u003c\/strong\u003e – Compact size for mid-capacity reverse osmosis systems\u003cbr data-start=\"1104\" data-end=\"1107\"\u003e✔️ \u003cstrong data-start=\"1110\" data-end=\"1139\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading performance for water purification\u003cbr data-start=\"1193\" data-end=\"1196\"\u003e✔️ \u003cstrong data-start=\"1199\" data-end=\"1222\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved solids, organics, and other contaminants\u003cbr data-start=\"1295\" data-end=\"1298\"\u003e✔️ \u003cstrong data-start=\"1301\" data-end=\"1340\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures long-lasting durability and consistent filtration performance\u003cbr data-start=\"1412\" data-end=\"1415\"\u003e✔️ \u003cstrong data-start=\"1418\" data-end=\"1448\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining energy efficiency\u003cbr data-start=\"1509\" data-end=\"1512\"\u003e✔️ \u003cstrong data-start=\"1515\" data-end=\"1555\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for food and beverage processing, pharmaceuticals, and high-purity water systems\u003cbr data-start=\"1644\" data-end=\"1647\"\u003e✔️ \u003cstrong data-start=\"1650\" data-end=\"1677\"\u003eReliable \u0026amp; Long-Lasting\u003c\/strong\u003e – Built for extended membrane life with minimal maintenance\u003cbr data-start=\"1737\" data-end=\"1740\"\u003e✔️ \u003cstrong data-start=\"1743\" data-end=\"1777\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing RO systems\u003c\/p\u003e\n\u003cp data-start=\"1830\" data-end=\"2096\"\u003eThe \u003cstrong data-start=\"1834\" data-end=\"1888\"\u003eDuPont FilmTec TW30-2540 2.5\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1896\" data-end=\"1953\"\u003eperfect solution for high-efficiency water filtration\u003c\/strong\u003e, offering \u003cstrong data-start=\"1964\" data-end=\"2051\"\u003esuperior contaminant removal, long-term reliability, and optimal system performance\u003c\/strong\u003e in industrial and commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"2098\" data-end=\"2145\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814503152,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_ed65caf9-715e-43cb-b962-7512036a5557.png?v=1777062305"},{"product_id":"nf270-400-34i","title":"DuPont NF270 400\/34i – 8\" Nanofiltration Membrane","description":"\u003cp data-end=\"957\" data-start=\"523\"\u003eThe \u003cstrong data-end=\"551\" data-start=\"527\"\u003eDuPont NF270 400\/34i\u003c\/strong\u003e is a high-efficiency \u003cstrong data-end=\"600\" data-start=\"573\"\u003e8\" replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-end=\"653\" data-start=\"617\"\u003enanofiltration (NF) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"722\" data-start=\"664\"\u003ehigh flow rates and selective salt and organic removal\u003c\/strong\u003e. Designed with \u003cstrong data-end=\"778\" data-start=\"738\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane operates at \u003cstrong data-end=\"862\" data-start=\"806\"\u003elow energy while maintaining high water productivity\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"954\" data-start=\"884\"\u003eindustrial, commercial, and municipal water treatment applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1118\" data-start=\"959\"\u003eWith an \u003cstrong data-end=\"1002\" data-start=\"967\"\u003einterlocking (i) end cap design\u003c\/strong\u003e, the \u003cstrong data-end=\"1025\" data-start=\"1008\"\u003eNF270 400\/34i\u003c\/strong\u003e enhances \u003cstrong data-end=\"1074\" data-start=\"1035\"\u003esealing and simplifies installation\u003c\/strong\u003e, reducing downtime and maintenance costs.\u003c\/p\u003e\n\u003ch3 data-end=\"1143\" data-start=\"1120\"\u003e\u003cstrong data-end=\"1141\" data-start=\"1124\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2182\" data-start=\"1144\"\u003e✔️ \u003cstrong data-end=\"1162\" data-start=\"1147\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity nanofiltration systems\u003cbr data-end=\"1222\" data-start=\"1219\"\u003e✔️ \u003cstrong data-end=\"1246\" data-start=\"1225\"\u003eDuPont Technology\u003c\/strong\u003e – Trusted for industry-leading nanofiltration performance\u003cbr data-end=\"1307\" data-start=\"1304\"\u003e✔️ \u003cstrong data-end=\"1354\" data-start=\"1310\"\u003eHigh-Flow Nanofiltration (NF) Technology\u003c\/strong\u003e – Provides efficient separation of organics, hardness, and salts while retaining essential minerals\u003cbr data-end=\"1457\" data-start=\"1454\"\u003e✔️ \u003cstrong data-end=\"1499\" data-start=\"1460\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures superior durability and consistent filtration performance\u003cbr data-end=\"1570\" data-start=\"1567\"\u003e✔️ \u003cstrong data-end=\"1608\" data-start=\"1573\"\u003eInterlocking (i) End Cap Design\u003c\/strong\u003e – Enhances sealing and simplifies membrane installation\u003cbr data-end=\"1667\" data-start=\"1664\"\u003e✔️ \u003cstrong data-end=\"1694\" data-start=\"1670\"\u003eLow-Energy Operation\u003c\/strong\u003e – Optimized for high water productivity with reduced energy costs\u003cbr data-end=\"1763\" data-start=\"1760\"\u003e✔️ \u003cstrong data-end=\"1796\" data-start=\"1766\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining high filtration efficiency\u003cbr data-end=\"1869\" data-start=\"1866\"\u003e✔️ \u003cstrong data-end=\"1923\" data-start=\"1872\"\u003eIndustrial, Commercial \u0026amp; Municipal Applications\u003c\/strong\u003e – Ideal for water softening, beverage processing, and wastewater treatment\u003cbr data-end=\"2001\" data-start=\"1998\"\u003e✔️ \u003cstrong data-end=\"2026\" data-start=\"2004\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Designed for extended membrane life and minimal maintenance\u003cbr data-end=\"2091\" data-start=\"2088\"\u003e✔️ \u003cstrong data-end=\"2128\" data-start=\"2094\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-end=\"2426\" data-start=\"2184\"\u003eThe \u003cstrong data-end=\"2236\" data-start=\"2188\"\u003eDuPont NF270 400\/34i 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2296\" data-start=\"2244\"\u003eideal choice for high-efficiency water treatment\u003c\/strong\u003e, providing \u003cstrong data-end=\"2385\" data-start=\"2308\"\u003efast water flow, selective salt rejection, and energy-efficient operation\u003c\/strong\u003e in industrial and commercial settings.\u003c\/p\u003e\n\u003cp data-end=\"2475\" data-start=\"2428\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814535920,"sku":null,"price":680.0,"currency_code":"USD","in_stock":true}]},{"product_id":"nf90-2540","title":"DuPont NF90 2540 – 2.5\" Nanofiltration Membrane","description":"\u003cp data-end=\"965\" data-start=\"533\"\u003eThe \u003cstrong data-end=\"557\" data-start=\"537\"\u003eDuPont NF90 2540\u003c\/strong\u003e is a high-performance \u003cstrong data-end=\"609\" data-start=\"580\"\u003e2.5\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-end=\"660\" data-start=\"624\"\u003enanofiltration (NF) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"732\" data-start=\"671\"\u003esuperior salt rejection and efficient contaminant removal\u003c\/strong\u003e. Utilizing \u003cstrong data-end=\"784\" data-start=\"744\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane is optimized for \u003cstrong data-end=\"841\" data-start=\"817\"\u003elow-energy operation\u003c\/strong\u003e, ensuring \u003cstrong data-end=\"903\" data-start=\"852\"\u003ecost-effective and high-purity water filtration\u003c\/strong\u003e for \u003cstrong data-end=\"962\" data-start=\"908\"\u003eindustrial, commercial, and municipal applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"990\" data-start=\"967\"\u003e\u003cstrong data-end=\"988\" data-start=\"971\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1920\" data-start=\"991\"\u003e✔️ \u003cstrong data-end=\"1011\" data-start=\"994\"\u003e2.5\" Diameter\u003c\/strong\u003e – Compact size for smaller-scale nanofiltration systems\u003cbr data-end=\"1070\" data-start=\"1067\"\u003e✔️ \u003cstrong data-end=\"1094\" data-start=\"1073\"\u003eDuPont Technology\u003c\/strong\u003e – Trusted for industry-leading nanofiltration performance\u003cbr data-end=\"1155\" data-start=\"1152\"\u003e✔️ \u003cstrong data-end=\"1181\" data-start=\"1158\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved salts, organics, and hardness while retaining beneficial minerals\u003cbr data-end=\"1282\" data-start=\"1279\"\u003e✔️ \u003cstrong data-end=\"1324\" data-start=\"1285\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures consistent filtration performance\u003cbr data-end=\"1395\" data-start=\"1392\"\u003e✔️ \u003cstrong data-end=\"1422\" data-start=\"1398\"\u003eLow-Energy Operation\u003c\/strong\u003e – Optimized for high water productivity with reduced energy consumption\u003cbr data-end=\"1497\" data-start=\"1494\"\u003e✔️ \u003cstrong data-end=\"1530\" data-start=\"1500\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Delivers superior water output with minimal operational costs\u003cbr data-end=\"1597\" data-start=\"1594\"\u003e✔️ \u003cstrong data-end=\"1651\" data-start=\"1600\"\u003eIndustrial, Commercial \u0026amp; Municipal Applications\u003c\/strong\u003e – Ideal for water softening, food and beverage processing, and wastewater treatment\u003cbr data-end=\"1738\" data-start=\"1735\"\u003e✔️ \u003cstrong data-end=\"1763\" data-start=\"1741\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Designed for extended membrane life with minimal maintenance\u003cbr data-end=\"1829\" data-start=\"1826\"\u003e✔️ \u003cstrong data-end=\"1866\" data-start=\"1832\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-end=\"2151\" data-start=\"1922\"\u003eThe \u003cstrong data-end=\"1972\" data-start=\"1926\"\u003eDuPont NF90 2540 2.5\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2034\" data-start=\"1980\"\u003eperfect choice for high-efficiency water treatment\u003c\/strong\u003e, providing \u003cstrong data-end=\"2122\" data-start=\"2046\"\u003eexceptional salt rejection, energy efficiency, and long-term reliability\u003c\/strong\u003e in demanding applications.\u003c\/p\u003e\n\u003cp data-end=\"2200\" data-start=\"2153\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814568688,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true}]},{"product_id":"nf270-4040","title":"DuPont NF270-4040 – 4\" Nanofiltration Membrane","description":"\u003cp data-end=\"943\" data-start=\"514\"\u003eThe \u003cstrong data-end=\"539\" data-start=\"518\"\u003eDuPont NF270 4040\u003c\/strong\u003e is a high-efficiency \u003cstrong data-end=\"588\" data-start=\"561\"\u003e4\" replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-end=\"639\" data-start=\"603\"\u003enanofiltration (NF) applications\u003c\/strong\u003e that require \u003cstrong data-end=\"712\" data-start=\"653\"\u003ehigh flow rates with selective salt and organic removal\u003c\/strong\u003e. Featuring \u003cstrong data-end=\"764\" data-start=\"724\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane operates at \u003cstrong data-end=\"848\" data-start=\"792\"\u003elow energy while maintaining high water productivity\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"940\" data-start=\"870\"\u003eindustrial, commercial, and municipal water treatment applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"968\" data-start=\"945\"\u003e\u003cstrong data-end=\"966\" data-start=\"949\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1919\" data-start=\"969\"\u003e✔️ \u003cstrong data-end=\"987\" data-start=\"972\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity nanofiltration systems\u003cbr data-end=\"1046\" data-start=\"1043\"\u003e✔️ \u003cstrong data-end=\"1070\" data-start=\"1049\"\u003eDuPont Technology\u003c\/strong\u003e – Trusted for industry-leading nanofiltration performance\u003cbr data-end=\"1131\" data-start=\"1128\"\u003e✔️ \u003cstrong data-end=\"1178\" data-start=\"1134\"\u003eHigh-Flow Nanofiltration (NF) Technology\u003c\/strong\u003e – Provides efficient separation of organics, hardness, and salts while retaining essential minerals\u003cbr data-end=\"1281\" data-start=\"1278\"\u003e✔️ \u003cstrong data-end=\"1323\" data-start=\"1284\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Ensures superior durability and consistent filtration performance\u003cbr data-end=\"1394\" data-start=\"1391\"\u003e✔️ \u003cstrong data-end=\"1421\" data-start=\"1397\"\u003eLow-Energy Operation\u003c\/strong\u003e – Optimized for high water productivity with reduced energy costs\u003cbr data-end=\"1490\" data-start=\"1487\"\u003e✔️ \u003cstrong data-end=\"1523\" data-start=\"1493\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maximizes water output while maintaining high filtration efficiency\u003cbr data-end=\"1596\" data-start=\"1593\"\u003e✔️ \u003cstrong data-end=\"1639\" data-start=\"1599\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for municipal water treatment, food and beverage processing, and softening applications\u003cbr data-end=\"1738\" data-start=\"1735\"\u003e✔️ \u003cstrong data-end=\"1763\" data-start=\"1741\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Designed for extended membrane life and minimal maintenance\u003cbr data-end=\"1828\" data-start=\"1825\"\u003e✔️ \u003cstrong data-end=\"1865\" data-start=\"1831\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-end=\"2161\" data-start=\"1921\"\u003eThe \u003cstrong data-end=\"1970\" data-start=\"1925\"\u003eDuPont NF270 4040 4\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2032\" data-start=\"1978\"\u003eperfect choice for high-efficiency water treatment\u003c\/strong\u003e, offering \u003cstrong data-end=\"2120\" data-start=\"2043\"\u003efast water flow, selective salt rejection, and energy-efficient operation\u003c\/strong\u003e in industrial and commercial settings.\u003c\/p\u003e\n\u003cp data-end=\"2210\" data-start=\"2163\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942814601456,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/NF2704040_999ed9fe-062f-42a7-9f73-c4ae67ad6722.png?v=1779856199"},{"product_id":"nf-4040","title":"Dow FilmTec NF 4040 – 4\" Nanofiltration Replacement Membrane","description":"\u003cp data-end=\"942\" data-start=\"498\"\u003eThe \u003cstrong data-end=\"513\" data-start=\"502\"\u003eNF 4040\u003c\/strong\u003e is a high-efficiency \u003cstrong data-end=\"562\" data-start=\"535\"\u003e4\" replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-end=\"615\" data-start=\"579\"\u003enanofiltration (NF) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"691\" data-start=\"626\"\u003eeffective contaminant removal with minimal energy consumption\u003c\/strong\u003e. Designed for \u003cstrong data-end=\"763\" data-start=\"706\"\u003eindustrial, commercial, and municipal water treatment\u003c\/strong\u003e, this membrane provides \u003cstrong data-end=\"851\" data-start=\"788\"\u003eexceptional filtration while maintaining optimal water flow\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"939\" data-start=\"873\"\u003esoftening, organic removal, and partial desalination processes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"967\" data-start=\"944\"\u003e\u003cstrong data-end=\"965\" data-start=\"948\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1836\" data-start=\"968\"\u003e✔️ \u003cstrong data-end=\"986\" data-start=\"971\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity reverse osmosis and nanofiltration systems\u003cbr data-end=\"1065\" data-start=\"1062\"\u003e✔️ \u003cstrong data-end=\"1097\" data-start=\"1068\"\u003eNanofiltration Technology\u003c\/strong\u003e – Provides effective separation of contaminants while maintaining beneficial minerals\u003cbr data-end=\"1186\" data-start=\"1183\"\u003e✔️ \u003cstrong data-end=\"1217\" data-start=\"1189\"\u003eSelective Salt Rejection\u003c\/strong\u003e – Removes unwanted salts, organic compounds, and hardness-causing minerals\u003cbr data-end=\"1295\" data-start=\"1292\"\u003e✔️ \u003cstrong data-end=\"1328\" data-start=\"1298\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Maintains high water output while reducing operating pressure\u003cbr data-end=\"1395\" data-start=\"1392\"\u003e✔️ \u003cstrong data-end=\"1437\" data-start=\"1398\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances durability and ensures long-lasting performance\u003cbr data-end=\"1499\" data-start=\"1496\"\u003e✔️ \u003cstrong data-end=\"1542\" data-start=\"1502\"\u003eIndustrial \u0026amp; Commercial Applications\u003c\/strong\u003e – Ideal for municipal water treatment, food and beverage processing, and pharmaceutical applications\u003cbr data-end=\"1646\" data-start=\"1643\"\u003e✔️ \u003cstrong data-end=\"1676\" data-start=\"1649\"\u003eEnergy-Efficient Design\u003c\/strong\u003e – Operates at lower pressure compared to traditional RO membranes\u003cbr data-end=\"1745\" data-start=\"1742\"\u003e✔️ \u003cstrong data-end=\"1782\" data-start=\"1748\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Seamlessly integrates into existing NF\/RO systems\u003c\/p\u003e\n\u003cp data-end=\"2050\" data-start=\"1838\"\u003eThe \u003cstrong data-end=\"1877\" data-start=\"1842\"\u003eNF 4040 4\" replacement membrane\u003c\/strong\u003e is an excellent choice for \u003cstrong data-end=\"1936\" data-start=\"1905\"\u003enanofiltration applications\u003c\/strong\u003e, offering \u003cstrong data-end=\"2047\" data-start=\"1947\"\u003ehigh-performance water treatment, selective salt rejection, and long-term operational efficiency\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"2099\" data-start=\"2052\"\u003e \u003c\/p\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":46942814634224,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true}]},{"product_id":"sw30xhr-440i","title":"SW30XHR 440i – 8\" DuPont FilmTec Reverse Osmosis Membrane","description":"\u003cp data-end=\"1066\" data-start=\"575\"\u003eThe \u003cstrong data-end=\"595\" data-start=\"579\"\u003eSW30XHR 440i\u003c\/strong\u003e is an advanced \u003cstrong data-end=\"653\" data-start=\"611\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-end=\"716\" data-start=\"668\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e that require \u003cstrong data-end=\"756\" data-start=\"730\"\u003emaximum salt rejection\u003c\/strong\u003e and \u003cstrong data-end=\"784\" data-start=\"761\"\u003eenhanced durability\u003c\/strong\u003e. Built with \u003cstrong data-end=\"837\" data-start=\"797\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane efficiently handles \u003cstrong data-end=\"917\" data-start=\"873\"\u003ehigh TDS (Total Dissolved Solids) levels\u003c\/strong\u003e, delivering an impressive \u003cstrong data-end=\"980\" data-start=\"944\"\u003e99.85% stabilized salt rejection\u003c\/strong\u003e for \u003cstrong data-end=\"1005\" data-start=\"985\"\u003eultra-pure water\u003c\/strong\u003e in \u003cstrong data-end=\"1063\" data-start=\"1009\"\u003eindustrial, marine, and high-salinity applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1296\" data-start=\"1068\"\u003eFeaturing an \u003cstrong data-end=\"1118\" data-start=\"1081\"\u003e\"i\" (interlocking) end cap design\u003c\/strong\u003e, the \u003cstrong data-end=\"1140\" data-start=\"1124\"\u003eSW30XHR 440i\u003c\/strong\u003e enhances \u003cstrong data-end=\"1173\" data-start=\"1150\"\u003esealing performance\u003c\/strong\u003e and simplifies \u003cstrong data-end=\"1213\" data-start=\"1189\"\u003emembrane replacement\u003c\/strong\u003e, reducing downtime and maintenance costs in high-demand water treatment systems.\u003c\/p\u003e\n\u003ch3 data-end=\"1321\" data-start=\"1298\"\u003e\u003cstrong data-end=\"1319\" data-start=\"1302\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2115\" data-start=\"1322\"\u003e✔️ \u003cstrong data-end=\"1340\" data-start=\"1325\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for large-scale reverse osmosis systems\u003cbr data-end=\"1399\" data-start=\"1396\"\u003e✔️ \u003cstrong data-end=\"1431\" data-start=\"1402\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Trusted for superior seawater desalination performance\u003cbr data-end=\"1491\" data-start=\"1488\"\u003e✔️ \u003cstrong data-end=\"1536\" data-start=\"1494\"\u003eExtra-High Salt Rejection (XHR) Design\u003c\/strong\u003e – Achieves \u003cstrong data-end=\"1573\" data-start=\"1548\"\u003e99.85% salt rejection\u003c\/strong\u003e for ultra-pure water\u003cbr data-end=\"1597\" data-start=\"1594\"\u003e✔️ \u003cstrong data-end=\"1635\" data-start=\"1600\"\u003eInterlocking (i) End Cap Design\u003c\/strong\u003e – Enhances sealing and simplifies installation\u003cbr data-end=\"1685\" data-start=\"1682\"\u003e✔️ \u003cstrong data-end=\"1727\" data-start=\"1688\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Improves efficiency and extends membrane lifespan\u003cbr data-end=\"1782\" data-start=\"1779\"\u003e✔️ \u003cstrong data-end=\"1821\" data-start=\"1785\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore platforms, and high-salinity water treatment\u003cbr data-end=\"1911\" data-start=\"1908\"\u003e✔️ \u003cstrong data-end=\"1944\" data-start=\"1914\"\u003eDurable \u0026amp; High-Performance\u003c\/strong\u003e – Withstands extreme pressures and demanding operating conditions\u003cbr data-end=\"2013\" data-start=\"2010\"\u003e✔️ \u003cstrong data-end=\"2050\" data-start=\"2016\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Engineered for seamless integration into existing RO systems\u003c\/p\u003e\n\u003cp data-end=\"2347\" data-start=\"2117\"\u003eThe \u003cstrong data-end=\"2161\" data-start=\"2121\"\u003eSW30XHR 440i 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2228\" data-start=\"2169\"\u003eideal solution for high-rejection seawater desalination\u003c\/strong\u003e, providing \u003cstrong data-end=\"2296\" data-start=\"2240\"\u003eexceptional performance, efficiency, and reliability\u003c\/strong\u003e in demanding industrial and marine applications.\u003c\/p\u003e\n\u003cp data-end=\"2396\" data-start=\"2349\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942819385584,"sku":null,"price":854.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_4e31dde5-2dfd-420c-b5ec-e645a1926fcd.png?v=1777062250"},{"product_id":"seamax-440-ale","title":"Filmtec SEAMAX 440 (ALE) – 8\" Reverse Osmosis Membrane","description":"\u003cp data-end=\"1016\" data-start=\"578\"\u003eThe \u003cstrong data-end=\"615\" data-start=\"582\"\u003eHydranautics SEAMAX 440 (ALE)\u003c\/strong\u003e is a cutting-edge \u003cstrong data-end=\"661\" data-start=\"634\"\u003e8\" replacement membrane\u003c\/strong\u003e, specifically engineered for \u003cstrong data-end=\"739\" data-start=\"691\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e requiring \u003cstrong data-end=\"799\" data-start=\"750\"\u003ehigh productivity and superior salt rejection\u003c\/strong\u003e. Designed with \u003cstrong data-end=\"855\" data-start=\"815\"\u003eAdvanced Low Energy (ALE) Technology\u003c\/strong\u003e, this membrane optimizes \u003cstrong data-end=\"917\" data-start=\"881\"\u003ewater flow and energy efficiency\u003c\/strong\u003e, making it an ideal solution for \u003cstrong data-end=\"1013\" data-start=\"951\"\u003eindustrial, marine, and high-salinity desalination systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-end=\"1041\" data-start=\"1018\"\u003e\u003cstrong data-end=\"1039\" data-start=\"1022\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1964\" data-start=\"1042\"\u003e✔️ \u003cstrong data-end=\"1060\" data-start=\"1045\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity reverse osmosis systems\u003cbr data-end=\"1121\" data-start=\"1118\"\u003e✔️ \u003cstrong data-end=\"1151\" data-start=\"1124\"\u003eHydranautics Technology\u003c\/strong\u003e – Industry-leading performance for seawater desalination\u003cbr data-end=\"1211\" data-start=\"1208\"\u003e✔️ \u003cstrong data-end=\"1237\" data-start=\"1214\"\u003eHigh Salt Rejection\u003c\/strong\u003e – Effectively removes dissolved salts, ensuring ultra-pure water\u003cbr data-end=\"1305\" data-start=\"1302\"\u003e✔️ \u003cstrong data-end=\"1344\" data-start=\"1308\"\u003eAdvanced Low Energy (ALE) Design\u003c\/strong\u003e – Delivers high water flow while reducing energy consumption\u003cbr data-end=\"1408\" data-start=\"1405\"\u003e✔️ \u003cstrong data-end=\"1441\" data-start=\"1411\"\u003eOptimized Flow Performance\u003c\/strong\u003e – Enhances productivity without sacrificing efficiency\u003cbr data-end=\"1499\" data-start=\"1496\"\u003e✔️ \u003cstrong data-end=\"1544\" data-start=\"1502\"\u003eThin-Film Composite (TFC) Construction\u003c\/strong\u003e – Ensures durability and long-lasting filtration performance\u003cbr data-end=\"1608\" data-start=\"1605\"\u003e✔️ \u003cstrong data-end=\"1647\" data-start=\"1611\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore platforms, and high-salinity water treatment\u003cbr data-end=\"1737\" data-start=\"1734\"\u003e✔️ \u003cstrong data-end=\"1761\" data-start=\"1740\"\u003eRobust \u0026amp; Reliable\u003c\/strong\u003e – Built to withstand extreme operating conditions for consistent performance\u003cbr data-end=\"1841\" data-start=\"1838\"\u003e✔️ \u003cstrong data-end=\"1878\" data-start=\"1844\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Designed for quick installation and seamless integration into existing RO systems\u003c\/p\u003e\n\u003cp data-end=\"2218\" data-start=\"1966\"\u003eThe \u003cstrong data-end=\"2027\" data-start=\"1970\"\u003eHydranautics SEAMAX 440 (ALE) 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-end=\"2094\" data-start=\"2035\"\u003eultimate solution for high-demand seawater desalination\u003c\/strong\u003e, offering \u003cstrong data-end=\"2176\" data-start=\"2105\"\u003eexceptional performance, high water recovery, and energy efficiency\u003c\/strong\u003e for industrial and marine applications.\u003c\/p\u003e\n\u003cp data-end=\"2267\" data-start=\"2220\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942819483888,"sku":null,"price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_98f64a42-cac0-4022-8f72-20e239a10c7f.png?v=1777062251"},{"product_id":"sw30-4040","title":"SW30-4040 HR DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-end=\"554\" data-start=\"438\"\u003e\u003cstrong data-end=\"552\" data-start=\"442\"\u003eSW30 4040 – 4\" DuPont FilmTec High-Rejection, Low-Energy Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"987\" data-start=\"556\"\u003eThe \u003cstrong data-end=\"577\" data-start=\"560\"\u003eSW30 4040\u003c\/strong\u003e is a high-performance \u003cstrong data-end=\"642\" data-start=\"600\"\u003e4\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-end=\"705\" data-start=\"657\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e that require \u003cstrong data-end=\"773\" data-start=\"719\"\u003emaximum salt rejection\u003c\/strong\u003e. Built with \u003cstrong data-end=\"826\" data-start=\"786\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane effectively removes \u003cstrong data-end=\"899\" data-start=\"862\"\u003ehigh Total Dissolved Solids (TDS)\u003c\/strong\u003e while operating under \u003cstrong data-end=\"953\" data-start=\"922\"\u003elower pressure requirements\u003c\/strong\u003e, reducing overall energy costs.\u003c\/p\u003e\n\u003cp data-end=\"1197\" data-start=\"989\"\u003eWith a \u003cstrong data-end=\"1025\" data-start=\"996\"\u003e99.8% salt rejection rate\u003c\/strong\u003e, the \u003cstrong data-end=\"1048\" data-start=\"1031\"\u003eSW30 4040\u003c\/strong\u003e provides \u003cstrong data-end=\"1092\" data-start=\"1058\"\u003eexceptional water purification\u003c\/strong\u003e for \u003cstrong data-end=\"1157\" data-start=\"1097\"\u003eindustrial, marine, and high-salinity filtration systems\u003c\/strong\u003e while maintaining optimal efficiency.\u003c\/p\u003e\n\u003ch3 data-end=\"1222\" data-start=\"1199\"\u003e\u003cstrong data-end=\"1220\" data-start=\"1203\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2026\" data-start=\"1223\"\u003e✔️ \u003cstrong data-end=\"1241\" data-start=\"1226\"\u003e4\" Diameter\u003c\/strong\u003e – Standard size for mid-capacity reverse osmosis systems\u003cbr data-end=\"1301\" data-start=\"1298\"\u003e✔️ \u003cstrong data-end=\"1333\" data-start=\"1304\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane quality for seawater desalination\u003cbr data-end=\"1507\" data-start=\"1504\"\u003e✔️ \u003cstrong data-end=\"1534\" data-start=\"1510\"\u003e99.8% Salt Rejection\u003c\/strong\u003e – Produces high-purity water for demanding applications\u003cbr data-end=\"1593\" data-start=\"1590\"\u003e✔️ \u003cstrong data-end=\"1635\" data-start=\"1596\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances filtration efficiency and durability\u003cbr data-end=\"1686\" data-start=\"1683\"\u003e✔️ \u003cstrong data-end=\"1725\" data-start=\"1689\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore water treatment, and high-salinity filtration\u003cbr data-end=\"1816\" data-start=\"1813\"\u003e✔️ \u003cstrong data-end=\"1849\" data-start=\"1819\"\u003eDurable \u0026amp; High-Performance\u003c\/strong\u003e – Built to withstand extreme pressures and demanding operating conditions\u003cbr data-end=\"1926\" data-start=\"1923\"\u003e✔️ \u003cstrong data-end=\"1963\" data-start=\"1929\"\u003eEasy Replacement \u0026amp; Maintenance\u003c\/strong\u003e – Designed for seamless integration into existing RO systems\u003c\/p\u003e\n\u003cp data-end=\"2252\" data-start=\"2028\"\u003eThe \u003cstrong data-end=\"2073\" data-start=\"2032\"\u003eSW30 4040 4\" replacement membrane\u003c\/strong\u003e offers \u003cstrong data-end=\"2164\" data-start=\"2081\"\u003esuperior desalination performance, energy efficiency, and long-term reliability\u003c\/strong\u003e, making it an excellent choice for \u003cstrong data-end=\"2249\" data-start=\"2200\"\u003eindustrial seawater purification applications\u003c\/strong\u003e.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942820008176,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_57f652a4-f064-458f-b4a7-26336082d030.png?v=1777062265"},{"product_id":"sw30hrle-370-34-avdry","title":"SW30HRLE 370\/34 avDRY DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"490\" data-end=\"614\"\u003e\u003cstrong data-start=\"494\" data-end=\"612\"\u003eSW30HRLE 370\/34 avDRY – 8\" DuPont FilmTec High-Rejection, Low-Energy Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"616\" data-end=\"1041\"\u003eThe \u003cstrong data-start=\"620\" data-end=\"645\"\u003eSW30HRLE 370\/34 avDRY\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"668\" data-end=\"710\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"725\" data-end=\"773\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e that demand \u003cstrong data-start=\"786\" data-end=\"837\"\u003ehigh salt rejection with low energy consumption\u003c\/strong\u003e. Engineered with \u003cstrong data-start=\"855\" data-end=\"895\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane effectively removes \u003cstrong data-start=\"931\" data-end=\"968\"\u003ehigh Total Dissolved Solids (TDS)\u003c\/strong\u003e while operating at \u003cstrong data-start=\"988\" data-end=\"1007\"\u003elower pressures\u003c\/strong\u003e, reducing overall energy costs.\u003c\/p\u003e\n\u003cp data-start=\"1043\" data-end=\"1382\"\u003eFeaturing \u003cstrong data-start=\"1053\" data-end=\"1073\"\u003eavDRY technology\u003c\/strong\u003e, this membrane is shipped dry, ensuring \u003cstrong data-start=\"1114\" data-end=\"1187\"\u003eextended shelf life, easier handling, and better inventory management\u003c\/strong\u003e without compromising its filtration efficiency. With a \u003cstrong data-start=\"1243\" data-end=\"1272\"\u003e99.8% salt rejection rate\u003c\/strong\u003e, it provides \u003cstrong data-start=\"1286\" data-end=\"1314\"\u003eexceptional water purity\u003c\/strong\u003e for \u003cstrong data-start=\"1319\" data-end=\"1379\"\u003eindustrial, marine, and high-salinity filtration systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1384\" data-end=\"1407\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1405\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1408\" data-end=\"2197\"\u003e✔️ \u003cstrong data-start=\"1411\" data-end=\"1426\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity reverse osmosis systems\u003cbr data-start=\"1484\" data-end=\"1487\"\u003e✔️ \u003cstrong data-start=\"1490\" data-end=\"1519\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane quality for seawater desalination\u003cbr data-start=\"1581\" data-end=\"1584\"\u003e✔️ \u003cstrong data-start=\"1587\" data-end=\"1607\"\u003eavDRY Technology\u003c\/strong\u003e – Dry-shipped for easier storage, handling, and extended shelf life\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e✔️ \u003cstrong data-start=\"1681\" data-end=\"1725\"\u003eHigh Rejection, Low Energy (HRLE) Design\u003c\/strong\u003e – Maximizes salt removal while reducing energy consumption\u003cbr data-start=\"1784\" data-end=\"1787\"\u003e✔️ \u003cstrong data-start=\"1790\" data-end=\"1814\"\u003e99.8% Salt Rejection\u003c\/strong\u003e – Produces high-purity water for demanding applications\u003cbr data-start=\"1870\" data-end=\"1873\"\u003e✔️ \u003cstrong data-start=\"1876\" data-end=\"1915\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances filtration efficiency and durability\u003cbr data-start=\"1963\" data-end=\"1966\"\u003e✔️ \u003cstrong data-start=\"1969\" data-end=\"2005\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore water treatment, and high-salinity filtration\u003cbr data-start=\"2093\" data-end=\"2096\"\u003e✔️ \u003cstrong data-start=\"2099\" data-end=\"2129\"\u003eEasy Replacement \u0026amp; Storage\u003c\/strong\u003e – Dry membrane configuration simplifies handling and installation\u003c\/p\u003e\n\u003cp data-start=\"2199\" data-end=\"2451\"\u003eThe \u003cstrong data-start=\"2203\" data-end=\"2252\"\u003eSW30HRLE 370\/34 avDRY 8\" replacement membrane\u003c\/strong\u003e offers \u003cstrong data-start=\"2260\" data-end=\"2370\"\u003esuperior desalination performance with the added benefits of energy efficiency and dry storage convenience\u003c\/strong\u003e, making it an excellent choice for \u003cstrong data-start=\"2406\" data-end=\"2448\"\u003elong-term water purification solutions\u003c\/strong\u003e.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942820565232,"sku":null,"price":765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_5f056c8b-b106-43a6-97b6-f973dbf0fee6.png?v=1777062268"},{"product_id":"sw30hrle-370-34i-av-dry","title":"SW30HRLE-370\/34i av DRY DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"481\" data-end=\"606\"\u003e\u003cstrong data-start=\"485\" data-end=\"604\"\u003eSW30HRLE 370\/34i avDRY – 8\" DuPont FilmTec High-Rejection, Low-Energy Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"608\" data-end=\"1030\"\u003eThe \u003cstrong data-start=\"612\" data-end=\"638\"\u003eSW30HRLE 370\/34i avDRY\u003c\/strong\u003e is an advanced \u003cstrong data-start=\"654\" data-end=\"696\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"711\" data-end=\"759\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e that require \u003cstrong data-start=\"773\" data-end=\"824\"\u003ehigh salt rejection with low energy consumption\u003c\/strong\u003e. Built with \u003cstrong data-start=\"837\" data-end=\"877\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane efficiently removes \u003cstrong data-start=\"913\" data-end=\"950\"\u003ehigh Total Dissolved Solids (TDS)\u003c\/strong\u003e while operating under \u003cstrong data-start=\"973\" data-end=\"1004\"\u003elower pressure requirements\u003c\/strong\u003e, reducing energy costs.\u003c\/p\u003e\n\u003cp data-start=\"1032\" data-end=\"1344\"\u003eWith \u003cstrong data-start=\"1037\" data-end=\"1057\"\u003eavDRY technology\u003c\/strong\u003e, this membrane is shipped dry, providing \u003cstrong data-start=\"1099\" data-end=\"1172\"\u003elonger shelf life, easier handling, and improved inventory management\u003c\/strong\u003e without sacrificing performance. It maintains \u003cstrong data-start=\"1219\" data-end=\"1243\"\u003e99.8% salt rejection\u003c\/strong\u003e, ensuring \u003cstrong data-start=\"1254\" data-end=\"1282\"\u003eexceptional water purity\u003c\/strong\u003e for \u003cstrong data-start=\"1287\" data-end=\"1341\"\u003eindustrial, marine, and high-salinity applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1346\" data-end=\"1369\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1367\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1370\" data-end=\"2143\"\u003e✔️ \u003cstrong data-start=\"1373\" data-end=\"1388\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity reverse osmosis systems\u003cbr data-start=\"1446\" data-end=\"1449\"\u003e✔️ \u003cstrong data-start=\"1452\" data-end=\"1481\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane quality for superior desalination\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e✔️ \u003cstrong data-start=\"1549\" data-end=\"1569\"\u003eavDRY Technology\u003c\/strong\u003e – Dry-shipped for extended shelf life and easier storage\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e✔️ \u003cstrong data-start=\"1632\" data-end=\"1676\"\u003eHigh Rejection, Low Energy (HRLE) Design\u003c\/strong\u003e – Maximizes salt removal while minimizing energy usage\u003cbr data-start=\"1731\" data-end=\"1734\"\u003e✔️ \u003cstrong data-start=\"1737\" data-end=\"1761\"\u003e99.8% Salt Rejection\u003c\/strong\u003e – Delivers ultra-pure water for demanding applications\u003cbr data-start=\"1816\" data-end=\"1819\"\u003e✔️ \u003cstrong data-start=\"1822\" data-end=\"1861\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances efficiency and extends membrane life\u003cbr data-start=\"1909\" data-end=\"1912\"\u003e✔️ \u003cstrong data-start=\"1915\" data-end=\"1951\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore water treatment, and high-salinity filtration\u003cbr data-start=\"2039\" data-end=\"2042\"\u003e✔️ \u003cstrong data-start=\"2045\" data-end=\"2075\"\u003eEasy Replacement \u0026amp; Storage\u003c\/strong\u003e – Dry membrane configuration simplifies handling and installation\u003c\/p\u003e\n\u003cp data-start=\"2145\" data-end=\"2372\"\u003eThe \u003cstrong data-start=\"2149\" data-end=\"2199\"\u003eSW30HRLE 370\/34i avDRY 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"2207\" data-end=\"2264\"\u003eperfect choice for seawater desalination applications\u003c\/strong\u003e where \u003cstrong data-start=\"2271\" data-end=\"2355\"\u003eenergy efficiency, long-term storage capability, and high-performance filtration\u003c\/strong\u003e are essential.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942820598000,"sku":null,"price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_2eb0ab98-d48e-4c5b-b7c7-694b8af602d9.png?v=1777062269"},{"product_id":"sw30hr-380-avdry","title":"SW30HR-380 avDRY DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"463\" data-end=\"570\"\u003e\u003cstrong data-start=\"467\" data-end=\"568\"\u003eSW30HR 380 avDRY – 8\" DuPont FilmTec High-Rejection Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"572\" data-end=\"1104\"\u003eThe \u003cstrong data-start=\"576\" data-end=\"596\"\u003eSW30HR 380 avDRY\u003c\/strong\u003e is an advanced \u003cstrong data-start=\"612\" data-end=\"654\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"669\" data-end=\"717\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"728\" data-end=\"778\"\u003ehigh salt rejection and dry storage capability\u003c\/strong\u003e. Featuring \u003cstrong data-start=\"790\" data-end=\"810\"\u003eavDRY technology\u003c\/strong\u003e, this membrane is shipped dry for \u003cstrong data-start=\"845\" data-end=\"888\"\u003eextended shelf life and easier handling\u003c\/strong\u003e while maintaining the \u003cstrong data-start=\"911\" data-end=\"972\"\u003esame high-performance filtration as wet-shipped membranes\u003c\/strong\u003e. With \u003cstrong data-start=\"979\" data-end=\"1003\"\u003e99.8% salt rejection\u003c\/strong\u003e, it ensures \u003cstrong data-start=\"1016\" data-end=\"1101\"\u003eoptimal water purification for industrial, marine, and high-salinity environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1106\" data-end=\"1129\"\u003e\u003cstrong data-start=\"1110\" data-end=\"1127\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1130\" data-end=\"1917\"\u003e✔️ \u003cstrong data-start=\"1133\" data-end=\"1148\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for large-scale RO systems\u003cbr data-start=\"1191\" data-end=\"1194\"\u003e✔️ \u003cstrong data-start=\"1197\" data-end=\"1226\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane design for seawater desalination\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e✔️ \u003cstrong data-start=\"1293\" data-end=\"1313\"\u003eavDRY Technology\u003c\/strong\u003e – Dry-shipped for extended shelf life and improved storage convenience\u003cbr data-start=\"1384\" data-end=\"1387\"\u003e✔️ \u003cstrong data-start=\"1390\" data-end=\"1425\"\u003eHigh Salt Rejection (HR) Design\u003c\/strong\u003e – Achieves \u003cstrong data-start=\"1437\" data-end=\"1461\"\u003e99.8% salt rejection\u003c\/strong\u003e for ultra-pure water\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e✔️ \u003cstrong data-start=\"1488\" data-end=\"1527\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances efficiency and extends membrane lifespan\u003cbr data-start=\"1579\" data-end=\"1582\"\u003e✔️ \u003cstrong data-start=\"1585\" data-end=\"1621\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore platforms, and high-salinity water treatment\u003cbr data-start=\"1708\" data-end=\"1711\" data-is-only-node=\"\"\u003e✔️ \u003cstrong data-start=\"1714\" data-end=\"1744\"\u003eDurable \u0026amp; High-Performance\u003c\/strong\u003e – Withstands extreme pressures and demanding operating conditions\u003cbr data-start=\"1810\" data-end=\"1813\"\u003e✔️ \u003cstrong data-start=\"1816\" data-end=\"1846\"\u003eEasy Replacement \u0026amp; Storage\u003c\/strong\u003e – Dry configuration simplifies inventory management and installation\u003c\/p\u003e\n\u003cp data-start=\"1919\" data-end=\"2115\"\u003eThe \u003cstrong data-start=\"1923\" data-end=\"1967\"\u003eSW30HR 380 avDRY 8\" replacement membrane\u003c\/strong\u003e provides \u003cstrong data-start=\"1977\" data-end=\"2026\"\u003eexceptional seawater desalination performance\u003c\/strong\u003e with the added benefit of \u003cstrong data-start=\"2053\" data-end=\"2112\"\u003edry storage for easier handling and long-term usability\u003c\/strong\u003e.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942820860144,"sku":null,"price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_18884bdd-a7d7-4589-b97a-abf8b1f050d0.png?v=1777062270"},{"product_id":"sw30xhr-440","title":"SW30XHR 440 DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"453\" data-end=\"561\"\u003e\u003cstrong data-start=\"457\" data-end=\"559\"\u003eSW30XHR 440 – 8\" DuPont FilmTec Extra-High Rejection Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"563\" data-end=\"1072\"\u003eThe \u003cstrong data-start=\"567\" data-end=\"582\"\u003eSW30XHR 440\u003c\/strong\u003e is a premium \u003cstrong data-start=\"596\" data-end=\"638\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-start=\"655\" data-end=\"703\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"714\" data-end=\"779\"\u003emaximum salt rejection and high-efficiency water purification\u003c\/strong\u003e. Designed with \u003cstrong data-start=\"795\" data-end=\"862\"\u003eextra-high rejection (XHR) thin-film composite (TFC) technology\u003c\/strong\u003e, this membrane sustains \u003cstrong data-start=\"887\" data-end=\"905\"\u003ehigh pressures\u003c\/strong\u003e while achieving an \u003cstrong data-start=\"925\" data-end=\"978\"\u003eexceptional 99.85% stabilized salt rejection rate\u003c\/strong\u003e, ensuring \u003cstrong data-start=\"989\" data-end=\"1069\"\u003ereliable desalination for industrial, marine, and high-salinity environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1074\" data-end=\"1097\"\u003e\u003cstrong data-start=\"1078\" data-end=\"1095\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1098\" data-end=\"1792\"\u003e✔️ \u003cstrong data-start=\"1101\" data-end=\"1116\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity reverse osmosis systems\u003cbr data-start=\"1174\" data-end=\"1177\"\u003e✔️ \u003cstrong data-start=\"1180\" data-end=\"1209\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading performance for seawater desalination\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e✔️ \u003cstrong data-start=\"1272\" data-end=\"1314\"\u003eExtra-High Salt Rejection (XHR) Design\u003c\/strong\u003e – Removes \u003cstrong data-start=\"1325\" data-end=\"1354\"\u003e99.85% of dissolved salts\u003c\/strong\u003e for ultra-pure water\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e✔️ \u003cstrong data-start=\"1381\" data-end=\"1423\"\u003eThin-Film Composite (TFC) Construction\u003c\/strong\u003e – Enhances filtration efficiency and extends membrane lifespan\u003cbr data-start=\"1486\" data-end=\"1489\"\u003e✔️ \u003cstrong data-start=\"1492\" data-end=\"1528\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore water treatment, and high-salinity filtration\u003cbr data-start=\"1616\" data-end=\"1619\"\u003e✔️ \u003cstrong data-start=\"1622\" data-end=\"1652\"\u003eDurable \u0026amp; High-Performance\u003c\/strong\u003e – Built to handle extreme operating conditions\u003cbr data-start=\"1699\" data-end=\"1702\" data-is-only-node=\"\"\u003e✔️ \u003cstrong data-start=\"1705\" data-end=\"1725\"\u003eEasy Replacement\u003c\/strong\u003e – Designed for seamless installation and long-lasting efficiency\u003c\/p\u003e\n\u003cp data-start=\"1794\" data-end=\"2012\"\u003eThe \u003cstrong data-start=\"1798\" data-end=\"1837\"\u003eSW30XHR 440 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1845\" data-end=\"1899\"\u003eideal choice for high-demand seawater desalination\u003c\/strong\u003e, offering \u003cstrong data-start=\"1910\" data-end=\"1970\"\u003eexceptional performance, salt rejection, and reliability\u003c\/strong\u003e for industrial and marine applications.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942820925680,"sku":null,"price":808.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_ab7b0b81-ed7f-4162-89f0-10e5e44bf482.png?v=1777062275"},{"product_id":"sw30xhr-400","title":"SW30XHR-400 DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"453\" data-end=\"561\"\u003e\u003cstrong data-start=\"457\" data-end=\"559\"\u003eSW30XHR 400 – 8\" DuPont FilmTec Extra-High Rejection Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"563\" data-end=\"1024\"\u003eThe \u003cstrong data-start=\"567\" data-end=\"582\"\u003eSW30XHR 400\u003c\/strong\u003e is an advanced \u003cstrong data-start=\"598\" data-end=\"640\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-start=\"657\" data-end=\"705\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e where \u003cstrong data-start=\"712\" data-end=\"738\"\u003emaximum salt rejection\u003c\/strong\u003e is required. Designed with \u003cstrong data-start=\"766\" data-end=\"833\"\u003eextra-high rejection (XHR) thin-film composite (TFC) technology\u003c\/strong\u003e, this membrane efficiently processes \u003cstrong data-start=\"871\" data-end=\"915\"\u003ehigh TDS (Total Dissolved Solids) levels\u003c\/strong\u003e, ensuring \u003cstrong data-start=\"926\" data-end=\"962\"\u003eoptimal desalination performance\u003c\/strong\u003e for \u003cstrong data-start=\"967\" data-end=\"1021\"\u003eindustrial, marine, and high-salinity applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1026\" data-end=\"1049\"\u003e\u003cstrong data-start=\"1030\" data-end=\"1047\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1050\" data-end=\"1754\"\u003e✔️ \u003cstrong data-start=\"1053\" data-end=\"1068\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for large-scale reverse osmosis systems\u003cbr data-start=\"1124\" data-end=\"1127\"\u003e✔️ \u003cstrong data-start=\"1130\" data-end=\"1159\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Trusted for premium seawater filtration solutions\u003cbr data-start=\"1211\" data-end=\"1214\"\u003e✔️ \u003cstrong data-start=\"1217\" data-end=\"1259\"\u003eExtra-High Salt Rejection (XHR) Design\u003c\/strong\u003e – Achieves an impressive \u003cstrong data-start=\"1285\" data-end=\"1310\"\u003e99.85% salt rejection\u003c\/strong\u003e for ultra-pure water\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e✔️ \u003cstrong data-start=\"1337\" data-end=\"1376\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances efficiency and extends membrane lifespan\u003cbr data-start=\"1428\" data-end=\"1431\"\u003e✔️ \u003cstrong data-start=\"1434\" data-end=\"1470\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore platforms, and high-salinity water treatment\u003cbr data-start=\"1557\" data-end=\"1560\"\u003e✔️ \u003cstrong data-start=\"1563\" data-end=\"1593\"\u003eDurable \u0026amp; High-Performance\u003c\/strong\u003e – Withstands extreme pressures and operating conditions\u003cbr data-start=\"1649\" data-end=\"1652\" data-is-only-node=\"\"\u003e✔️ \u003cstrong data-start=\"1655\" data-end=\"1675\"\u003eEasy Replacement\u003c\/strong\u003e – Engineered for quick installation and seamless integration into RO systems\u003c\/p\u003e\n\u003cp data-start=\"1756\" data-end=\"1967\"\u003eThe \u003cstrong data-start=\"1760\" data-end=\"1799\"\u003eSW30XHR 400 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1807\" data-end=\"1851\"\u003eideal solution for seawater desalination\u003c\/strong\u003e, offering \u003cstrong data-start=\"1862\" data-end=\"1929\"\u003eunmatched salt rejection, efficiency, and long-term performance\u003c\/strong\u003e in the most demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"1969\" data-end=\"2016\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942820958448,"sku":null,"price":808.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_0bf5118f-56d0-4ebd-ba1a-0232cb9e6382.png?v=1777062276"},{"product_id":"sw30hr-380","title":"SW30HR 380 DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"444\" data-end=\"545\"\u003e\u003cstrong data-start=\"448\" data-end=\"543\"\u003eSW30HR 380 – 8\" DuPont FilmTec High-Rejection Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"547\" data-end=\"976\"\u003eThe \u003cstrong data-start=\"551\" data-end=\"565\"\u003eSW30HR 380\u003c\/strong\u003e is a premium \u003cstrong data-start=\"579\" data-end=\"621\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, engineered for \u003cstrong data-start=\"638\" data-end=\"686\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e requiring \u003cstrong data-start=\"697\" data-end=\"744\"\u003ehigh salt rejection and superior durability\u003c\/strong\u003e. Built with \u003cstrong data-start=\"757\" data-end=\"797\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane efficiently handles \u003cstrong data-start=\"833\" data-end=\"877\"\u003ehigh TDS (Total Dissolved Solids) levels\u003c\/strong\u003e, ensuring \u003cstrong data-start=\"888\" data-end=\"973\"\u003eoptimal water purification for industrial, marine, and high-salinity environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"978\" data-end=\"1001\"\u003e\u003cstrong data-start=\"982\" data-end=\"999\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1002\" data-end=\"1686\"\u003e✔️ \u003cstrong data-start=\"1005\" data-end=\"1020\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity RO systems\u003cbr data-start=\"1065\" data-end=\"1068\"\u003e✔️ \u003cstrong data-start=\"1071\" data-end=\"1100\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Advanced membrane construction for superior desalination\u003cbr data-start=\"1159\" data-end=\"1162\"\u003e✔️ \u003cstrong data-start=\"1165\" data-end=\"1200\"\u003eHigh Salt Rejection (HR) Design\u003c\/strong\u003e – Achieves \u003cstrong data-start=\"1212\" data-end=\"1236\"\u003e99.8% salt rejection\u003c\/strong\u003e for ultra-pure water\u003cbr data-start=\"1257\" data-end=\"1260\"\u003e✔️ \u003cstrong data-start=\"1263\" data-end=\"1302\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances efficiency and extends membrane lifespan\u003cbr data-start=\"1354\" data-end=\"1357\"\u003e✔️ \u003cstrong data-start=\"1360\" data-end=\"1396\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Ideal for desalination plants, offshore water treatment, and high-salinity filtration systems\u003cbr data-start=\"1492\" data-end=\"1495\"\u003e✔️ \u003cstrong data-start=\"1498\" data-end=\"1528\"\u003eDurable \u0026amp; High-Performance\u003c\/strong\u003e – Withstands extreme operating conditions for consistent performance\u003cbr data-start=\"1597\" data-end=\"1600\" data-is-only-node=\"\"\u003e✔️ \u003cstrong data-start=\"1603\" data-end=\"1623\"\u003eEasy Replacement\u003c\/strong\u003e – Designed for seamless integration into existing RO systems\u003c\/p\u003e\n\u003cp data-start=\"1688\" data-end=\"1891\"\u003eThe \u003cstrong data-start=\"1692\" data-end=\"1730\"\u003eSW30HR 380 8\" replacement membrane\u003c\/strong\u003e is the \u003cstrong data-start=\"1738\" data-end=\"1785\"\u003eultimate solution for seawater desalination\u003c\/strong\u003e, providing \u003cstrong data-start=\"1797\" data-end=\"1862\"\u003eexceptional performance, reliability, and high salt rejection\u003c\/strong\u003e in demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"1893\" data-end=\"1940\"\u003e \u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942821122288,"sku":null,"price":825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_5e4b4500-76da-4567-89a9-b4b38072e4b8.png?v=1777062279"},{"product_id":"sw30hrle-370-34","title":"SW30HRLE-370\/34 DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"442\" data-end=\"560\"\u003e\u003cstrong data-start=\"446\" data-end=\"558\"\u003eSW30HRLE 370\/34 – 8\" DuPont FilmTec High-Rejection, Low-Energy Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"562\" data-end=\"986\"\u003eThe \u003cstrong data-start=\"566\" data-end=\"585\"\u003eSW30HRLE 370\/34\u003c\/strong\u003e is an advanced \u003cstrong data-start=\"601\" data-end=\"643\"\u003e8\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"658\" data-end=\"706\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e that require \u003cstrong data-start=\"720\" data-end=\"770\"\u003ehigh salt rejection and low energy consumption\u003c\/strong\u003e. Engineered with \u003cstrong data-start=\"788\" data-end=\"828\"\u003ethin-film composite (TFC) technology\u003c\/strong\u003e, this membrane provides \u003cstrong data-start=\"853\" data-end=\"911\"\u003eexceptional performance under high-salinity conditions\u003c\/strong\u003e, ensuring \u003cstrong data-start=\"922\" data-end=\"983\"\u003eoptimal water purification with reduced operational costs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"988\" data-end=\"1011\"\u003e\u003cstrong data-start=\"992\" data-end=\"1009\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1012\" data-end=\"1670\"\u003e✔️ \u003cstrong data-start=\"1015\" data-end=\"1030\"\u003e8\" Diameter\u003c\/strong\u003e – Standard size for high-capacity RO systems\u003cbr data-start=\"1075\" data-end=\"1078\"\u003e✔️ \u003cstrong data-start=\"1081\" data-end=\"1110\"\u003eDuPont FilmTec Technology\u003c\/strong\u003e – Industry-leading membrane quality for superior desalination\u003cbr data-start=\"1172\" data-end=\"1175\"\u003e✔️ \u003cstrong data-start=\"1178\" data-end=\"1222\"\u003eHigh Rejection, Low Energy (HRLE) Design\u003c\/strong\u003e – Maximizes salt removal while minimizing energy usage\u003cbr data-start=\"1277\" data-end=\"1280\"\u003e✔️ \u003cstrong data-start=\"1283\" data-end=\"1307\"\u003e99.8% Salt Rejection\u003c\/strong\u003e – Delivers ultra-pure water from seawater sources\u003cbr data-start=\"1357\" data-end=\"1360\"\u003e✔️ \u003cstrong data-start=\"1363\" data-end=\"1402\"\u003eThin-Film Composite (TFC) Structure\u003c\/strong\u003e – Enhances efficiency and membrane longevity\u003cbr data-start=\"1447\" data-end=\"1450\"\u003e✔️ \u003cstrong data-start=\"1453\" data-end=\"1489\"\u003eIndustrial \u0026amp; Marine Applications\u003c\/strong\u003e – Perfect for desalination plants, offshore facilities, and high-salinity water treatment\u003cbr data-start=\"1579\" data-end=\"1582\"\u003e✔️ \u003cstrong data-start=\"1585\" data-end=\"1605\"\u003eEasy Replacement\u003c\/strong\u003e – Designed for quick installation and long-lasting performance\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1872\"\u003eThe \u003cstrong data-start=\"1676\" data-end=\"1719\"\u003eSW30HRLE 370\/34 8\" replacement membrane\u003c\/strong\u003e offers \u003cstrong data-start=\"1727\" data-end=\"1787\"\u003eexceptional energy efficiency and maximum salt rejection\u003c\/strong\u003e, making it an \u003cstrong data-start=\"1802\" data-end=\"1869\"\u003eideal choice for high-demand seawater desalination applications\u003c\/strong\u003e.\u003c\/p\u003e","brand":"DuPont FilmTec","offers":[{"title":"Default Title","offer_id":46942821187824,"sku":null,"price":825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9453\/5152\/files\/download_c6d50c5c-eb7a-4daa-9c0d-0644c167de4d.png?v=1777062280"},{"product_id":"sw30-2514","title":"SW30-2514 DuPont FilmTec Reverse Osmosis Membrane","description":"\u003ch3 data-start=\"443\" data-end=\"530\"\u003e\u003cstrong data-start=\"447\" data-end=\"528\"\u003eSW30 2514 – 2.5\" DuPont FilmTec Seawater Reverse Osmosis Replacement Membrane\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"532\" data-end=\"958\"\u003eThe \u003cstrong data-start=\"536\" data-end=\"549\"\u003eSW30 2514\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"572\" data-end=\"616\"\u003e2.5\" DuPont FilmTec replacement membrane\u003c\/strong\u003e, designed for \u003cstrong data-start=\"631\" data-end=\"679\"\u003eseawater reverse osmosis (SWRO) applications\u003c\/strong\u003e where \u003cstrong data-start=\"686\" data-end=\"731\"\u003ehigh TDS (Total Dissolved Solids) removal\u003c\/strong\u003e is required. 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