The Rhino® Max Flow provides long-lasting, high-performance water filtration for great-tasting, healthy water throughout your entire home for 1,000,000 gallons or up to 10 years. This system is independently tested to NSF/ANSI Standard 42 to remove up to 97% of chlorine at 14 gpm and the Rhino® tank is WQA certified to NSF/ANSI/CAN Standard 61. The Rhino® Max Flow boasts a 14.5 gpm peak flow rate — perfect for larger homes and those seeking maximum performance.