Pentek - RFFE20-BB - 20" x 4.5" Radial-Flow Iron Reduction Filter Phosphate1460 Calcite increases water hardness as

Calcite increases water hardness as it dissolves

no carbon fines

Works in tandem with KDF for comprehensive contaminant reduction

400 gallons per day with 99

000 gallons Max Flow Rate 0

Pentek - RFFE20-BB - 20" x 4.5" Radial-Flow Iron Reduction Filter Phosphate1460 Calcite increases water hardness asPentek 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