Keep your De'Longhi coffee machine hygienic and enjoy delicious coffee with the De'Longhi DLSC500 Descaler. This 500ml bottle dissolves limescale deposits, ensuring your coffee machine runs efficiently and improves the flavour of your favourite drinks. It is super easy and fast to use and can be used with all coffee machines. The descaler helps to protect both your coffee machine and the environment, as it is made from 100% lactic acid and wrapped in recyclable packaging. Regular descaling will keep your machine in tip-top condition and prolong its life.