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or worn panels
This system compatibility helps protect equipment and simplify troubleshooting
and wildlife from accessing the pool area
Hammer-Head parts fit and function with confidence
It plays a key role in preventing disruptions during pool circulation
Hayward Sand Filter Lateral Holder Assembly, Elbow Included | SX311MAS PresAir or worn panelsHayward SX311MAS Lateral Holder Assembly with Bottom Vertical Pipe and Bottom Elbow The Hayward SX311MAS Lateral Holder Assembly is a genuine OEM internal filter replacement part for select Hayward ProSeries high rate sand filters. This assembly is designed to replace the lower internal underdrain section that supports proper water movement through the sand bed during filtration and backwashing. Hayward identifies the SX311MAS as the lateral holder
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