Mallard Pools SPX0710XZ3 Pool Filter Valve Cover O-Ring Replacement Compatible with Hayward Multiport and Sand Filter Valves, 3 Pack

["COMPATIBLE REPLACEMENT FOR SPX0710XZ3 SPX0710XZ3 Cover O-Ring Replacement for Select Hayward Multiport and Sand Filter Valves","FITS SELECT MULTIPORT VALVE MODELS Fits Hayward multiport valve models SP0710, SP0710x, SP0711, SP0712","FITS SELECT SAND FILTER SYSTEMS Fits Hayward S200 and Pro series side-mount sand filter valve models SP1591, SP1592, SP1593","HIGH QUALITY RUBBER SEAL Manufactured from durable synthetic rubber designed to help restore proper sealing performance on worn, flattened, or leaking valve cover gaskets.","VALUE 3 PACK Includes three replacement O-rings for maintenance, backups, or servicing multiple pool filter systems."]