The characteristic of the water conditioner Hydropath is to create, on the line of distribution of the water where it is installed, electric waves at high frequency (between 100 and 200 kHz), at irregular intervals, which affect the ion HCO3-causing l 'association in crystals. These crystals do not settle to form deposits but flow with the flow of water or are held by any filters. In the presence of collecting tanks, may also form small deposits of limestone but will never incrustations but soft material that can be easily eliminated, depending on the installations in which the air conditioner has been installed, with washes against, or with a simple brushed .