Multiport valves are called multiport valves because they have multiple ports inside the valve that allows the water to move in multiple directions. ... By changing the position of the lever, you can route the water coming from the pump around or through your filter in different way
Water is pulled from the pool by your pool pump and pushed into the “PUMP” port of the multiport valve where it enters the filter tank. ... After passing through the filter media, the water exits the tank again into the multiport valve, leaving through the “RETURN” port, and back to your pool.
front face with nominal Bore size 25-40-60 NB for backwash and rinse optional Mannual and automatic both of type