The Vari-Flo control valves feature an easy-to-use lever action handle that lets you "dial" up to six valve/filter functions: filter, backwash, waste, rinse, closed or recirculate. Complete with an integral sight glass that lets you see when the backwashing cycle is completed. This valve will retrofit any filter that has an SP071113 valve that needs replacement and upgrading.
Hayward Vari-Flo XL Multi-Port Control Valve
Pipe Size: 2 Inch FIP
Reinforced Thermoplastic, Black
For Use With: Pro Series S210S/S244S/S310S Sand Filter and Pro Series Plus S311SX/S311SXV/S360SX Sand Filter