Features: Ensures the hygiene and safety of ice with Ice Machine Descaler, to effectively remove internal grimes and extend the lifespan of appliance. Featuring fast dissolving formula, these friendly and nontoxic tablets work without the need for machine disassembly, for various ice Makers models. for commercial users such as restaurants, cafes, and bar, as well as health households lookings to maintain clean and safe ice production. for regular maintenance and deep cleaning after high frequencys use or seasonal changes, ensuring performances of ice machine. Formulated with powerful ingredients like sodium percarbonate and citric acid, this descaler for those seekings efficient ice machine maintenance solution. Specifications: Materials: Packaging paper, Ingredient: Sodium percarbonate, food salt, citric acid, baking sodas, descaling factor Size:2.5x2.5cm/0.98x0.98inch Package Includes: 12Pcs Ice Machine Cleaner note: Please allow 0-1cm error due to manual measurement. make sure do not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.