Acto® Descaler Powder was developed for domestic and professional use. Please refer to the machine manufacturer’s operating instructions.

Pour a pack of Acto® Descaler Powder (25g) into the water tank of your filter coffee machine or kettle. Add 1000 ml of water to the water tank/kettle. Allow the mixture of Acto® Descaler Powder and water to boil for 2-3 minutes (you can extend the cooking time if the limescale is not completely removed). Then pour away the water with the limescale deposits. Rinse with plenty of water.