The key to consistent, excellent quality coffee, Jura's 2 Phase Cleaning Tablet makes sure your Jura coffee machine is well-maintained and hygienic, especially after working with milk, coffee and water. The cleaning process couldn't be easier since every automatic machine from Jura has a zero-maintenance brewing unit with self-cleaning system. At the touch of a button, you allow the special formula to loosen coffee fat and particles in the brewing unit and sieve, while the active ingredients seal the surfaces of the corresponding components and protect them from coffee residue and fat in the long term.