20" Big Blue Pentek Filter Housing (for 4½"x20" Filters)
20" Big Blue Ametek/Pentek Filter Housings
Filter Housings for Ametek/Pentek filters, Omnipure, Cuno, KX filters, Harmsco, Carbon Filters, Sediment Filters, DI Cartridges, Membrane Cleaning Cartridges, Other Purpose Filters and Water Filtration Cartridges. Reverse Osmosis Systems Components
