Brand: USKICH Features: 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 Powerful 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 the hard water, calcium buildup, and limescale that build up in your machine Works with all Ice Machines:Not for Built in Refigerator Ice Makers.Designed for Countertop, Portable, and Commercial Icemaker. Compatible with brands including Ice-o-matic, Frigidaire, Kitchenaid, Scottsman, Manitowac, Hoshizaki, Silonn, Euhomy, GE Profile,and more. How to Use:Turn off the ice machine and empty the bin or dispenser of all ice.let the water drain out of ice machine , allow the ice grid to melt. Pour 1/4 botte of descaler into the machine's water tank and fill it with fresh water.After the tablet dissolves, run 2 cleaning cycles.Ensure to empty the water and ice after each cycle.We recommend descaling your ice machine every 3–6 months to make the most out of our ice machine cleaner. Value Set of 4 Bottle: Each Package of USKICH Includes 4 Bottle of descaling. Our Descaling Solution will bring new life to your ice machine. One 17-ounce bottle works for 4 uses, meaning you get over a year’s worth of Values ice machine cleaner and descaler Part Number: 0001 Package Dimensions: 8.5 x 5.4 x 5.2 inches