This 68 in tall OneFlow anti-scale system conditions cold and hot water and provides scale protection on internal plumbing surfaces to extend the life of equipment by transforming dissolved hardness minerals into harmless, inactive microscopic particles. It is installed upright at point of entry to a building for water below 110 deg F the specially designed components work in applications before a water heater, boiler, or other hot water device that requires protection from the effects of hard water. OneFlow is not a water softener and does not add chemicals or remove minerals, but provides environmentally friendly technology to prevent scale buildup. The system consists of a black 50 gpm tank and can be installed in a manifold assembly with multi tanks parallel for high flow applications, a 2 in FNPT top mount inlet and outlet connections and media which should be replaced every 3 years.