• This OneFlow (R) anti-scale system provides protection from scale formation on internal and external plumbing surfaces
• It is a single cartridge-based system that must be installed on a cold water line prior to a water heating device for single tankless heaters
• It prevents scale by transforming dissolved hardened minerals into harmless, inactive microscopic crystal particles that stay suspended in the water then are passed to the drain
• This system consists of a single cartridge within a filter housing that has a standard 3/4 inch female NPT connection and should be plumbed with a bypass valve to allow isolation of the filter housing
• The cartridge should be replaced at least once every two years for effective scale treatment
• The OneFlow (R) media has been tested and certified for material safety to NSF/ANSI Standard 42 and 61.

Warning

Cancer and Reproductive Harm - www.P65warnings.ca.gov