DOW FILMTEC BW30 PRO-400 8040 RO Membrane

The DOW FILMTEC BW30 PRO-400 8040 RO Membrane is a high-performance brackish water reverse osmosis membrane designed for industrial and commercial water treatment systems. With 400 ft² active membrane area, 11,000 GPD permeate flow and 99.6% stabilized salt rejection, it provides high rejection and consistent performance for demanding RO applications. Short Description – Bullet Points Brand: DOW FILMTEC™ / DuPont Model: BW30 PRO-400 Element Size: 8040 / 8″ × 40″ Membrane Type: Polyamide Thin-Film Composite Configuration: Spiral-wound Active Area: 400 ft² / 37 m² Permeate Flow: 11,000 GPD / 42 m³/day Stabilized Salt Rejection: 99.6% Minimum Salt Rejection: 99.4% Feed Spacer: 28 mil Designed for brackish water reverse osmosis Suitable for industrial and municipal water purification applications