Culligan IC-100A Icemaker and Refrigerator Filter, 2500 gal Capacity, 0.5 gpm

Connects to back of refrigerator to provide better tasting water for ice cubes and beverages. Features conventional nylon fittings to attach to plastic or copper tubing and granular-activated carbon to reduce sediment, chlorine, unpleasant tastes and odors. Up to 12 months life depending on usage and water conditions.