- Works with all ice makers and machines: Designed for countertop, portable, and commercial icemakers. Compatible with top brands including Ice-o-matic, Frigidaire, Kitchenaid, Scottsman, Manitowac, Hoshizaki, Silonn, Euhomy, GE Profile 2.0, Whirlpool 4396808, Jenn Air, Uline, Gevi, and more. Not for built in refrigerator ice makers. - Nickel-safe descaling: Ice Machine Cleaner and Descaler is made from food grade citric acid and other simple ingredients that won't harm metals such as nickel, stainless steel, and aluminum plated components inside your self cleaning ice maker. Tablets are specially formulated to target hard water, calcium buildup, and limescale that build up in your machine. - Keep ice clear and tasting fresh: Ice Maker Cleaner and Descaler is essential to make crystal clear ice. Enjoy the best tasting ice cube, nugget, pebble, pellet, bullet, crushed ice, and more at home with a regular descale treatment. - All-in-one descaler and odor eliminator: Hassle free freshener for your commercial, industrial, home, stand alone or countertop icemaker. - Use scenarios: Maintain a home kitchen counter top ice maker to ensure clear, tasty ice. Service a small office break room or standalone ice machine for reliable performance. Maintain a bar, cafe, or hotel ice system with routine descaling and odor control.