Filmtec (SW30-2540) Seawater Membrane 700 GPD 2.5"X40" Isopure Water (ISO-WH2-20B) Dual Stage 20" Big Blue Boy Whole House Filter Designed for whole house sediment

Designed for whole house sediment filtration

leak-free tubing connections in Stenner chemical feed systems

5% average salt rejection

Every 24-36 Months

Big Blue cartridges and Pura Size 20 UV components are widely available

Filmtec (SW30-2540) Seawater Membrane 700 GPD 2.5"X40" Isopure Water (ISO-WH2-20B) Dual Stage 20" Big Blue Boy Whole House Filter Designed for whole house sedimentFilmtec Commercial Seawater Membrane Filmtec SW30 2540 Seawater RO Membrane High flow 700 GPD seawater desalination membrane engineered for 99. 4% salt rejection at 800 PSI operating pressure 700 GPD 2. 5" 40" 99. 4% Rejection 32,000 ppm NaCl WHY IT WORKS Engineered for High Salinity Desalination Seawater Grade Rejection Filmtec SW30 membrane delivers 99. 4% salt rejection at 32,000 ppm feed concentration, purpose built for marine and coastal