The insureice water filter from Everpure features sub-micron precoat technology to reduce particles as small as 1/2 micron in size. Removes chlorine taste and odor as well as sediment and mineral deposits. Porolongs the life of the machine as well as helping to deliver crystal clear ice. Easily connects inline on 3/8" water lines. Recommended for all ice machine brands including Manitowoc, Hoshizaki and Scottsman up to a 500 pound production capacity. Includes one filter. Use replacement cartridge EP-EV9612-22. NSF approved.