Extraordinary quality and reliability are engineered into every RainSoft home water treatment system. We offer unsurpassed service and warranty coverage for all of our air treatment and water conditioning systems. While the standard among our competitors is to offer a limited warranty on selected parts, RainSoft customers get much more.

A RainSoft Water Treatment System you will get the most comprehensive warranty in the water treatment industry. Many RainSoft products and components are tested and certified by independent, third-party testing and validating organizations like the Water Quality Association and NSF International.