Filmtec (SW30-4021) Seawater Membrane 800 GPD 4" X 21" UVBB Series It works as a primary

It works as a primary whole-house carbon filter

♻️ Environmentally Friendly

herbicides

25 GPM design flow rate

Filmtec (SW30-4021) Seawater Membrane 800 GPD 4" X 21" UVBB Series It works as a primaryFilmtec 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%