Our ice maker cleaning tablets are carefully formulated with sodium dodecyl sulfate and citric acid. Designed specifically to effectively reduce the residue of sediment inside the ice maker. The usage method is extremely convenient: 1. Turn off the power and empty all the ice. 2. Drain the water from the water tank or wait for the ice cubes to completely melt and then drain the remaining water on the evaporation net. 3. Add the effervescent tablets to the cleaning sink or water and ensure they are completely dissolved. 4. According to the machine instructions, run two complete cleaning cycles to ensure thorough cleaning of the interior. 5. Wipe the internal area of the machine with a clean cloth to remove excess moisture and debris, ensuring it is clean and tidy. And it can be put into use without disassembling the machine.