Pay in 4 interest-free payments of $109.38 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Compatible with Pentek Big Blue and standard 20" housings from most manufacturers
The cartridge removes fluoride
Iron Sequestration
Engineered for Maximum Contact and Minimal Bypass
Filmtec (SW30-4040) Seawater Membrane 1,950 GPD 4" X 40" Filter Housing Compatible with Pentek Big BlueFilmtec SW30 4040 Seawater RO Membrane for High Salinity Desalination 1,950 GPD commercial seawater reverse osmosis element engineered for consistent performance in demanding marine and coastal applications 99. 4% Salt Rejection 4" 40" Element 800 PSI Rated 80 ft Active Area The Filmtec SW30 4040 seawater membrane delivers 1,950 gallons per day from feedwater containing 32,000 ppm total dissolved solids, making it the workhorse element for based and
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