The Ice-O-Matic IFQ1 will filter the water to nearly any icemaker, but used correctly with an Ice-O-Matic icemaker it provides a 7 year warranty for the evaporator. The only thing worse than stale tasting ice is an icemaker that's broken down because of scale and sediment accumulation. Keep your investment safe and provide great tasting ice simultaneously. The Ice-O-Matic icemaker Single Filter System uses Granular Activated Carbon to remove contaminants for up to 6 months. Filter uses ctivated carbon to reduce unpleasant odors and has a scale inhibitor to prevent scale buildup. Integrated quick connect fittings for easy installation. Designed for icemakers with a maximum capacity of 1000 lbs per day. 7 year warranty.