20" x 4.5", 1 Micron Carbon Block Filter Cartridge BB Full Flow

20" x 4.5", 1 Micron Carbon Block Filter Cartridge BB Full Flow Reduces chlorine taste and odor in drinking water Granular activated carbon (GAC) media with spun polypropylene core and polypropylene end caps for strength Porous polyethylene 70-micron outer shell reduces carbon fines and other particles Initial pressure drop of 0.90 psi at a flow rate of 4 gpm Temperature range of 40 to 125 degrees F (4.4 to 51.7 degrees C) Drop-in cartridge provides quick and easy filter change Optimized to perform as both a sediment and activated carbon filter Radial flow (outside-to-inside) filtration provides increased dirt-holding capacity Competitively priced vs. Gac filters