Hayward Manual Air Relief for ProSeries Sand Filters W3S200 W3S210S W3S310S | SX200G Pool Pole Hangers and other hard to bind

and other hard to bind surfaces

New spa setups (remove phosphates from fill water)

Youth/adult sized

000 BTU models Hayward Universal H-Series Low NOx H400FDN

Hayward Manual Air Relief for ProSeries Sand Filters W3S200 W3S210S W3S310S | SX200G Pool Pole Hangers and other hard to bindThe Hayward Manual Air Relief (SX200G) is the OEM replacement air relief assembly for Hayward ProSeries sand filters, restoring the filter's ability to purge trapped air from the tank before and during operation. Air accumulation inside a pressurized filter tank reduces filtration efficiency and can cause erratic pressure gauge readings. The manual air relief valve provides a controlled release point at the top of the filter body, allowing trapped air