3- Pack or 32-425-125-975, RFC-BB, WHEF-WHHPCBB, CBC-BB and EP-BB Compatible

3- Pack or 32-425-125-975, RFC-BB, WHEF-WHHPCBB, CBC-BB and EP-BB Compatible Carbon Block Water Filter Cartridges byCFS Three 4.5 inch x 10 inch solid activated carbon block water filter cartridges. These cartridges will provide Chlorine Taste & Odor Reduction Capacity for more than 9000 gallons* at 4 gallon per minute flow rate. Each cartridge is an ideal cartridge for chlorine / chemical reduction which can be used for whole house applications. To prolong cartridge life and avoid pressure drop / flow rate reductions a dirt sediment cartridge is recommended as pre-filtration. It also has a dirt / sediment rating of 10 microns nominal. The extruded carbon block design will ensure that this cartridge will perform optimally for 6-10 months before being exhausted. The NSF certified coconut shell carbon provides impressive absorbtive capacity ideally suited for water purification. The industry universal dimension of 4.5 inch x 10 inch makes it compatible with filter housing manufacturers such as GE (GXWH35F, GXH30C, GXWH40L), Whirlpool (WHKF-DWHBB), Cuno(AP801), Sears/Kenmore(38448), Culligan(Big Blue) and Ametek (Big Blue), among others. Our KW4510CB is a great, more affordable, alternative to KX Industries USA 32-250-125-975 and Pentek EP-BB. Specifications / Features • Double open ended (DOE) cartridge configuration • Industry standard 4.5 inch x 10 (9.75 exact) inch dimension • Reduces Chlorine/chloramines, VOCs, pesticides and taste / odor contaminants • Change cartridge every 6-10 months or upon substantial pressure reduction • Radial flow (vs axial flow) provides extended useful life and impressive flow rates