can also help to clean, washing faster, but if open the tap water at all time. Wash cloth will be free up to 20 hours approximately 180 liter of water that is used, in addition, washing, it can also be used to clean the bathroom or rub it on the other one. The water-saving and washing With the water will be used for approximately 130 liters per time, it should be collected, there is sufficient quantity of is equal to the unit, it will be postponed to the water in 1.