Removes hidden lime, calcium and other water deposits that build up inside automatic coffeemakers. Provides a complete clean and results in great tasting coffee. Designed for use in both automatic drip and single serve coffeemakers. Application: Descaler/Cleaner; Applicable Material: Automatic Drip Coffeemakers; Single Serve Machines; Espresso Machines; Chemical Compound: Sulfamic Acid; Citric Acid; Dirt Types: Lime Scale; Calcium; Water Deposits.