Four EPM-BB Pentek Compatible Filters - Carbon Replacement Cartridges Reverse Osmosis The raised groove design optimizes

The raised groove design optimizes the dirt holding capability resulting in longer cartridge life

KleenWater brand compatible filters for Ionics GI1 and GI2 reverse osmosis systems

Water Factory 47-55706G2 Compatible Filter

The reasonable cost makes this a very high quality - low cost alternative

Four EPM-BB Pentek Compatible Filters - Carbon Replacement Cartridges Reverse Osmosis The raised groove design optimizesFour Pentek EPM BB (155782 43) Compatible Carbon Block Water Filters 4. 5 x 10 Inch 5 Micron Chlorine, Chemical and Sediment Reduction Four KleenWater carbon block water filter cartridges to remove chlorine and chemicals. 4. 5" X 9. 75" industry universal dImension. Improves water quality taste, odor and health impact Replaces: Pentek EPM BB, GE (GXWH35F, GXH30C, GXWH40L), Whirlpool (WHKF DWHBB), Cuno(AP801) Replaces: Sears Kenmore(38448),