Housing White Tripple 1/4 Inlet

The three-stage filtration system is a multi-stage water treatment technology that removes various pollutants in the water one by one by setting filter elements with different functions in sequence. Most whole house water filters clean your water via a three-step process. First, a sediment pre-filter removes larger particles, then copper-zinc (KDF) and activated carbon filter treats the water, and finally the post-filter further polishes the water.