Easy to Install – No tools required, just insert the water pipe into the filter plug and the installation is complete and can be used directly.

Long-Term Use – Please drain approximately 4 gallons of water after replacing the filter to achieve the best filtration effect. Please replace every 6 months or after filtering 200 gallons of water to minimize impurities.

Selected Material – Made of high-grade natural coconut shell and activated carbon block, which has stronger adsorption capacity and better microporous performance.

Compatible Models – Compatible with WF3CB, WF425, PureSource 3, 706465, 242086201, 242086203, 242294501, 242069601, AP4567491, PS3412266.