product descriptionRefined sink mixer faucets. These types of dishwasher faucets, in addition to hot and cold water inlets, have an inlet and outlet for the water purifier. In this way, there is no need to use two different faucets on the sink. Purified type sink mixer faucets have a separate handle for the water purifier outlet, and since the pipes and the water purifier inlet hose are designed and installed in these faucets completely separate from the hot and cold water inlet and outlet, it is possible not to Ensured that the treated water was mixed with municipal drinking water.