Water Filter Diverter Valve

diverter valve
Hydraulic valve that permits a change in the direction of flow of a fluid (23).
A blowoff valve is a pressure release system present in turbocharged engines. Its purpose is to prevent compressor surge, and reduce wear on the turbocharger and engine.
A device that changes the direction of water flow from one faucet to another.

water filter
a filter to remove impurities from the water supply
A water filter removes impurities from water by means of a fine physical barrier, a chemical process or a biological process. Filters cleanse water to various extents for irrigation, drinking water, aquariums, and swimming pools.
(Water Filters) A water filter is required to remove parasite contamination in big city municipal water supplies, and growing concerns about well water contamination in rural areas. It does away with the inconvenience and expense of purchasing bottled water.