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All the systems that we distribute are manufactured entirely with NSF approved components. Many systems are also ANSI/NSF certified for performance and efficiency. 
The NSF mark is your guarantee that the components and systems are certified to the highest levels, ensuring that you have the very best water. NSF/ANSI Standard 42: Drinking Water Treatment Units - Aesthetic Effects This standard covers point-of-use (POU) and point-of-entry (POE) systems designed to reduce specific aesthetic or non-health-related contaminants (chlorine, taste and odor, and particulates) that may be present in public or private drinking water. NSF/ANSI Standard 53: Drinking Water Treatment Units - Health Effects This standard 53 addresses point-of-use (POU) and point-of-entry (POE) systems designed to reduce specific health-related contaminants, such as Cryptosporidium, Giardia, lead, volatile organic chemicals (VOCs), MTBE (methyl tertiary-butyl ether), that may be present in public or private drinking water. NSF/ANSI Standard 58: Reverse Osmosis Drinking Water Treatment Systems This standard was developed for point-of-use (POU) reverse osmosis (RO) treatment systems. These systems typically consist of a pre-filter, RO membrane, and post-filter. Standard 58 includes contaminant reduction claims commonly treated using RO, including fluoride, hexavalent and trivalent chromium, total dissolved solids, nitrates, etc. that may be present in public or private drinking water. NSF/ANSI Standard 44: Cation Exchange Water Softeners This standard covers residential cation exchange water softeners designed to reduce hardness from public or private water supplies. Additionally, this standard can verify the system's ability to reduce radium and barium. ISO 9000 is a family of standards for quality management systems. ISO 9000 is maintained by the International Organization for Standardization and is administered by accreditation and certification bodies. A company or organization that has been independently audited and certified to be in conformance with ISO 9001 may publicly state that it is "ISO 9001 certified" or "ISO 9001 registered". Certification to an ISO 9001 standard does not guarantee any quality of end products and services; rather, it certifies that formalized business processes are being applied. |