Dow Filmtec SW30-2540 Seawater Reverse Osmosis Membrane
SAR 1,223
FilmTec, TW30-1812-50HR 50 gpd TFC High Rejection Membrane for Undersink Reverse Osmosis (RO) System (Replaces Model TW30-1812-50)
SAR 149
Filmtec 75 GPD Filmtec Residential RO Membrane
SAR 170
Dow Filmtec TW30-1812-50 Reverse Osmosis Membrane , Blue
SAR 194
Dow FilmTec, TW30-1812-100HR 100 GPD TFC High Rejection Membrane for Undersink Reverse Osmosis (RO) System
SAR 162