Bombastic Effect!

Can join only the Mitrezensenten, this granulate is really helpful. Constantly had problems with the flow in the shower and was always in a watery soup. Once mixed a generous slice according to the instructions, leave for a few hours and the water gurgles only so into drains. The expensive "brand" from the store shelf to keep not even a fraction of an effect and are also expensive. From me there is therefore a full five stars !!!