DuPont FilmTec TW30-4014 – 4" Reverse Osmosis Membrane

The DuPont FilmTec TW30-4014 is a premium 4" replacement membrane, designed for reverse osmosis (RO) applications requiring high water purity and superior contaminant removal. Engineered with thin-film composite (TFC) technology, this membrane ensures optimal salt rejection, high efficiency, and long-term reliability, making it ideal for industrial, commercial, and food & beverage water treatment systems.

Key Features:

✔️ 4" Diameter – Standard size for mid-capacity reverse osmosis systems
✔️ DuPont FilmTec Technology – Industry-leading membrane for exceptional water purification
✔️ High Salt Rejection – Effectively removes dissolved solids, organics, and other contaminants
✔️ Thin-Film Composite (TFC) Structure – Enhances durability and ensures consistent filtration performance
✔️ Optimized Flow Performance – Maximizes water output while maintaining energy efficiency
✔️ Industrial & Commercial Applications – Ideal for food and beverage processing, pharmaceuticals, and high-purity water systems
✔️ Reliable & Long-Lasting – Built for extended membrane life with minimal maintenance
✔️ Easy Replacement & Maintenance – Seamlessly integrates into existing RO systems

The DuPont FilmTec TW30-4014 4" replacement membrane is the perfect solution for high-efficiency water filtration, offering superior contaminant removal, long-term reliability, and optimized system performance in industrial and commercial applications.