Coffee is a very oily beverage that leaves residue behind in your machine which needs to be cleaned. The Caffenu® cleaning tablets have been specifically developed to rid your machine of unwanted grease and coffee residues. A powerful degreasing agent removes old oils, odours and tannins. Regular cleaning ensures the longevity of your machine and contributes to a great coffee taste.Use the Caffenu® cleaning tablets on fully automatic, semi-automatic and manual coffee machines, as well as filter machines and thermos flasks. Only a clean machine can make the perfect coffee. Contains no phosphates, environmentally friendly.