RainSoft, a Division of AWTP, LLC

RainSoft Water Treatment Systems are engineered and manufactured in suburban Chicago, and marketed, sold and serviced by more than 300 independent dealers around the world. Residential products include whole house water filters and conditioners, special problem-solving filters, drinking water systems, and air purification systems. A complete line of standard and custom commercial and industrial products are also available. A leader in the water treatment industry since 1953. www rainsoft.com