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CATALOG

  • HPT21WB

    Keystone's high performance taste and odor filter is designed to remove chlorine and objectionable tastes and odors in drinking water. Cartridge features carbon block construction for best performance utilizing all FDA grade materials. Housing is tested and certified by NSF. Unit comes complete with housing and cartridge and is ideal for undersink installation.

  • 9121WB

    Keystone's high performance carbon block filter is designed to remove sediment, bad taste and odor, and chemical contaminants, as well as reduce Gardia cyst and lead in your drinking water. Cartridge features carbon block construction for best performance utilizing all FDA grade materials. Housing is tested and certified by NSF. Unit comes complete with housing and cartridge and is ideal for point-of-use applications in homes and commercial water purification systems.