The Delonghi DLSC550 Eco MultiClean Milk System Cleaner has been developed to ensure your machine stays clean throughout and extend its life. It is a detergent which effectively cleans and degreases all parts of your coffee machine which come into contact with milk. If your milk jug is not working as it should, or if you have forgotten to press the clean button immediately after use, you can now quickly clean and sanitise the jug by adding 10ml of this milk cleaner to the jug, and 90ml of water. This mixture can then be delivered into a cup or jug by pressing the milk delivery button. Use this cleaner regularly and you will notice a marked improvement in milk delivery. You can also add a little of the solution to a cloth to remove milk deposits on the machine, leaving a clean shine.