Price history on Walmart.com for
Pentek EPM-20BB Carbon Block Filter Cartridge 20 x 4-5/8 10 Microns
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The PENTEK-EPM-20BB filter is an economically priced cartridge that effectively reduces sediment and chlorine taste and odor while maintaining low pressure drop. The high porosity design helps prevent the cartridge from plugging before its adsorption capability is exhausted maximizing filter life. The EPM-20BB is an ideal choice for a wide range of residential food service commercial and industrial applications.
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