Swirl Anti Calc Bio-Liquid Universal is an ideal helper for the kitchen and household, as the liquid descaler effortlessly removes limescale from both small and large appliances – from coffee machines to dishwashers and even irons. The side of the bottle features a practical dosing aid that makes measuring the desired amount easier. Swirl Anti Calc Bio-Liquid Universal removes limescale food-safe and gently from your appliances thanks to Citrus Power. For approximately 10 applications.