What is limescale? Why is descaling important? How do you decalcify thoroughly and gently? You can find out this and much more on our knowledge page.
It all began more than 70 years ago, when Maria Düring-Keller came up with a big business idea. Learn more about the history of our long-established brand.
To make the best coffee, you need a clean and limescale-free coffee machine. Discover our special descalers and cleaners for coffee machines of all types and brands.