CIPU 4-Way Multiport Pool Valve Replacement for Sand Filter Systems, Multiport Valve with Filter, Backwash, Rinse, Winter Settings, Red Handle Sand Filter Valve for Above Ground Swimming Pools

["4-Way Multiport Valve for Sand Filters- Designed for compatible above-ground pool sand filter systems, this CIPU 4-way multiport valve helps control daily filtration and routine maintenance with four valve positions: Filter, Backwash, Rinse and Winter.","Filter, Backwash, Rinse and Winter Settings- Use FILTER for normal pool water filtration, BACKWASH to clean the sand bed, RINSE after backwashing, and WINTER for seasonal closing or storage preparation. Always turn off the pump before changing valve positions.","Easy to Use Red Handle Design- The clearly marked valve position dial and ergonomic red handle make it easier to select the correct operation mode during regular pool maintenance. The handle is designed for simple manual switching.","Replacement Valve for Pool Maintenance- Ideal for replacing a worn or damaged valve on compatible sand filter systems. Helps restore proper flow direction for filtration, backwashing and rinsing when maintaining above-ground swimming pools.","Check Compatibility Before Purchase- Please confirm your sand filter tank opening, hose size, port layout and original valve specifications before ordering. For safe operation, shut off the pump, release pressure and follow your system manual before installation or valve position changes."]