Written by Ronnie Savoie
Buying a filter before you know what is in the water can mean treating the wrong problem. Sediment, chlorine, hardness, and a documented contaminant concern do not call for the same setup.
Start with a current report or water test. Then match the system to the findings, your home, and the way your family uses water. A water test before buying a whole house filter helps turn a guess into a confident decision.