Pentek - RFFE20-BB - 20" x 4.5" Radial-Flow Iron Reduction Filter Lower TDS Ideal for whole house water

Ideal for whole house water filtration systems

5 Big Blue Housings

water heaters

6-12 months typical use

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Pentek - RFFE20-BB - 20" x 4.5" Radial-Flow Iron Reduction Filter Lower TDS Ideal for whole house waterPentek Specialty Filtration RFFE20 BB Radial Flow Iron Reduction Filter 20" x 4. 5" Big Blue cartridge engineered to remove dissolved iron and eliminate rust staining without adding chemicals to your water supply Reduces up to 3 ppm dissolved iron Eliminates orange & brown stains Chemical free operation Safe for drinking water The Pentek RFFE20 BB uses radial flow media technology to oxidize and remove dissolved ferrous iron from well water, city