Our ice maker cleaning tablets contain sodium bicarbonate, citric acid, and sodium dodecyl sulfate. They can effectively remove dirt from the internal pipes and keep the equipment running efficiently. The usage is very simple: cut off the power and remove all ice cubes. Drain the water from the water tank, or wait for the ice cubes to melt completely and discharge the remaining water from the evaporator grid. Add the ice maker cleaning tablets to the cleaning sink or water tank, and make sure they are completely dissolved. According to the machine's manual, run two full cleaning cycles to ensure a thorough internal cleaning. Wipe the internal areas of the machine with a clean cloth to remove excess moisture and debris, ensuring the machine is clean and tidy. It can also eliminate odors, ensuring the pure taste of every ice cube.