Founded in 1925, EcoWater Systems is one of the world s largest manufacturers of residential water treatment systems. The company specializes in a variety of water conditioning, softening and purifying solutions. Its manufacturing facilities have been certified by the International Organization for Standardization. EcoWater Systems assists with the maintenance and premature replacement of equipment. The company offers repair services for commercial softeners and filters. It serves businesses, retail establishments, shopping centers, office buildings and schools. EcoWater Systems operates a dealer network throughout the United States. The company provides the WATER REFINING SYSTEM brand of water treatment solution for municipal water applications.