Universal descaler for all Moccamaster coffee machines After descaling, we recommend to clean the machine with Clean Drop cleaning aid Durgol quickly and easily removes all limescale deposits. The special formula guarantees efficient decalcification, does not affect the material, is food and environmentally friendly.It is recommended to clean the machine after brewing 100 times (1 pack of filters). Pour 1 to 2 cups of Durgol into the water tank. Dilute with the same amount of tap water. Some machines need more water to dilute in order to start the descaling process. After descaling, rinse with tap water (1 to 2 times the volume of the water tank). Packaging content Quantity per pack 1 pc(s) Number of bottles included 1 Technical details How to use Pour 1 to 2 cups of Durgol into the water tank. Dilute with the same amount of tap water. Some machines need more water to dilute in order to start the descaling process. After descaling, rinse with tap water (1 to 2 times the volume of the w