Descaling tablets based on sulphamic acid specially developed for JURA fully automatic machines for coffee specialities, for thoroughly removing deposits and scale. The formulation is precisely adapted for use in JURA fully automatic machines for coffee specialities, and ensures effective descaling without damaging the material. As a result, the service life of your fully automatic machine for coffee speciali-ties is extended. They can also be used in all other areas such as kettles, boilers, etc. where there are scale and deposits.