WW7100472, Watts, Polyphosphate Replacement Filter Cartridge, 10 In

This polyphosphate crystal water filter replacement cartridge is designed to reduce lime scale build-up found in ice machines, coffee machines, vending machines, food service equipment and many other types of water filter and water processing equipment. This 24 ounce filter cartridge fits the standard 10 inch housing and will reduce loss of efficiency of service equipment and costly maintenance repairs to equipment.