Filter-Softener 15 Pound Box Replacement Filter Tank Gravel #20 Aries (AF-20-2214-BB) 20" x 4.5" (4 lb) KDF-85/GAC Filter 5" diameter cartridge compatibility

5" diameter cartridge compatibility

and marine applications

The Pentek R-Series cartridge fits all standard 10-inch filter housings designed for 2

Quick Loc half-union adapters make inline installation straightforward on 2-inch NPT systems

and ionic contaminants from water

Filter-Softener 15 Pound Box Replacement Filter Tank Gravel #20 Aries (AF-20-2214-BB) 20" x 4.5" (4 lb) KDF-85/GAC Filter 5" diameter cartridge compatibilityIPW Industries Inc. Filter Softener 15 Pound Box Replacement Filter Tank Gravel Filtration grade garnet gravel provides under bed support and even water dispersion for longer media life in residential and commercial treatment tanks 15 Pound Bag Pure Garnet Backwash Compatible USA Made Filter media degrades unevenly without proper under bedding support. This garnet gravel creates stable dispersion for water softeners, carbon filters, mixed media tanks,