Sell water filter 7 steps

Water filter, new, 7-stage reverse osmosis system, equipped with a mineralizer and tourmaline activator. The filter features high performance, high quality cold drinking water filtration and easy operation. Equipped with a pressure booster pump. Water, passing through seven stages of filtration, completely gets rid of harmful impurities and contaminants that spoil the taste and smell of cooked food, as well as leave scale and sediment on the dishes.