Filmtec (SW30-4021) Seawater Membrane 800 GPD 4" X 21" UVBB Series Durable construction allows for cleaning

Durable construction allows for cleaning and reuse

Just ensure your system controller and pressure settings are adjusted accordingly to prevent over-pressurizing this high-efficiency element

Heavy metals

25 GPM design flow rate

000 ppm NaCl Operating Pressure 225 psi (1

Filmtec (SW30-4021) Seawater Membrane 800 GPD 4" X 21" UVBB Series Durable construction allows for cleaningFilmtec SW30 4021 Seawater Membrane 800 GPD High Flow Seawater Reverse Osmosis Element 4" x 21" commercial seawater membrane delivering 99. 4% salt rejection at 800 psi for marine and land based desalination systems 800 GPD Flow Rate 99. 4% Salt Rejection 33 ft Active Area 800 PSI Rated The Filmtec SW30 4021 seawater membrane is engineered for high salinity applications where consistent performance matters. With 800 gallons per day capacity and 99. 4%