CALC off is an effective descaling agent for professional cleaning. Thanks to its anti-corrosion formula, it preserves the value of surfaces, it is particularly suitable for items made of copper or stainless steel. Suitable for all acid-resistant surfaces and floors, fittings, as well as kitchen appliances and cookware, coffee makers, beverage dispensers, dishwashers, and washing machines. Free of surfactants, making it particularly suitable for microporous surfaces, e.g., porcelain. Fragrance- and dye-free.