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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
trusted by installers and engineers worldwide
5-inch diameter cartridges
5" Big Blue housing
This dual-media design targets both inorganic contaminants like heavy metals and chlorine through KDF oxidation-reduction
Complete Protection
Filmtec (TW30-1812) Thin Film Composite Replacement Residential Reverse Osmosis Membrane Production Rate:75 GPD trusted by installers and engineersFilmtec TW30 1812 Thin Film Composite RO Membrane Industry standard residential reverse osmosis membrane with proven thin film composite technology NSF ANSI 58 Listed 1. 8" 12" Standard Size 50 GPD at 50 PSI 2 5 Year Service Life The TW30 1812 is the workhorse membrane in residential reverse osmosis systems, using Dow Filmtec's thin film composite technology to reject up to 99% of total dissolved solids. Rated at 50 psi rather than the typical 60 psi,
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