Hayward ball valves are non-corrosive, durable valves designed for maximum flow efficiences with pressure ratings up to 50 psi
Filter – For normal filtering and regular vacuumingBackwash – For cleaning filter sand bed of accumulated debrisRinse – Use after completing backwash cycle to ensure all dirty water is rinsed out of the filter to wasteWaste – By-passes the filter for draining or lowering pool water level and for vacuuming heavy debris directly to waste lineRecirculate – Water is recirculated through the valve, by-passing the filterClosed – Shuts off the flow from the pump to the filterWinter – For winterizing (SP0714T Only)