DuPont NF270 400/34i – 8" Nanofiltration Membrane

The DuPont NF270 400/34i is a high-efficiency 8" replacement membrane, engineered for nanofiltration (NF) applications requiring high flow rates and selective salt and organic removal. Designed with thin-film composite (TFC) technology, this membrane operates at low energy while maintaining high water productivity, making it ideal for industrial, commercial, and municipal water treatment applications.

With an interlocking (i) end cap design, the NF270 400/34i enhances sealing and simplifies installation, reducing downtime and maintenance costs.

Key Features:

✔️ 8" Diameter – Standard size for high-capacity nanofiltration systems
✔️ DuPont Technology – Trusted for industry-leading nanofiltration performance
✔️ High-Flow Nanofiltration (NF) Technology – Provides efficient separation of organics, hardness, and salts while retaining essential minerals
✔️ Thin-Film Composite (TFC) Structure – Ensures superior durability and consistent filtration performance
✔️ Interlocking (i) End Cap Design – Enhances sealing and simplifies membrane installation
✔️ Low-Energy Operation – Optimized for high water productivity with reduced energy costs
✔️ Optimized Flow Performance – Maximizes water output while maintaining high filtration efficiency
✔️ Industrial, Commercial & Municipal Applications – Ideal for water softening, beverage processing, and wastewater treatment
✔️ Durable & Reliable – Designed for extended membrane life and minimal maintenance
✔️ Easy Replacement & Maintenance – Seamlessly integrates into existing NF/RO systems

The DuPont NF270 400/34i 8" replacement membrane is the ideal choice for high-efficiency water treatment, providing fast water flow, selective salt rejection, and energy-efficient operation in industrial and commercial settings.