Additional InformationCSA Certified|NSF/ANSI 42/53
Marketing InformationModel 6428 replacement filter is used with the RIVIVE™ series and Haws 1200F series water coolers, and many indoor and outdoor fountains. It is a carbon block filter cartridge with a service life of 1 year/3000-gallons (11356 L). For the 1200F series, the filter contains an onboard chip to store total gallon usage; this chip interfaces with an Electronic Lifecycle Control system to allow water flow only until the filter reaches its total gallon capacity. Tested and certified by CSA against NSF/ANSI Standard 42 for the reduction of chlorine (taste and odor) and against NSF/ANSI Standard 53 for the reduction of lead and cysts.