Prevent limescale in the pipes of your fully automatic Krups machine with the Krups Anti-limescale Cartridge F088. You can easily screw this cartridge into the coffee machine's water tank. The filter cartridge filters any limescale and chlorine from the water. As a result, you can enjoy tasty coffee for up to 2 months. At the same time, you're also maintaining the coffee machine, so it can keep functioning properly.