After the installation of the GRANDER® water revitalization unit in the domestic water, we have practically no limescale deposits - and if some are develop, they are easier to clean. The drinking water tastes much better and tastier. We do not buy any more water!
During the last boiler cleaning in the summer of 2016, the lime was loose on the ground and the remaining limescale deposits from the heating element could be removed easily.
Cleaning went quite simply and fast.
We can mention that the investment in GRANDER® has already paid off by far.
Family Odermatt, Würenlingen