Compatible Dow Filmtec TW30-1812-50 Reverse Osmosis Membrane by CFS

Dow Filmtec TW30-1812-50 Compatible Reverse Osmosis Membrane by CFS Dow Filmtec TW30-1812-50 Compatible Reverse Osmosis Membrane by CFS Polyamide Thin-Film Composite Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi Shipped dry for convenient and a long shelf life Free Chlorine Tolerance: <0.1 ppm