The Flow & Capture technology of the WHA2FF5 whole home replacement filter delivers you cleaner water and is always shipped to your home for free. Equipped with Flow and Capture Technology (FACT), the WHA2FF5 Whirlpool standard capacity premium carbon whole home water filter is a great fit for both municipal and well water supplied households seeking to improve water quality. The WHA2FF5’s sub-micron filter technology means more contaminants are kept out of your water — all without sacrificing water flow. This filter is designed and engineered to be compatible with nearly every major brand including: Whirlpool, EcoPure, Omni, Culligan, Watts, Filtrete, 3M, Generation, and DuPont.