Ramdoun HK International Group LTD, Offer water Softener to benefits your family; many water supplies contain hardness minerals and elements that build up inside pips, valves, fixtures and appliances. And make water taste bad. Water softeners filter out these minerals like calcium and magnesium. Protect pipes from scaling, corrode and clogging up. The dishes will be cleaner, and spotless. The appliances will have longer life and cost can be saved.