Astralpool Hurlcon O ring for ZX cartridge filter lid - 78110 Also Astral SMART 350, 450 and 550 filters blacklist_from_ads Suits the halogen SE3 pool

Suits the halogen SE3 pool lights

a dedicated Cell on/off switch allows you to turn off chlorine generation while still running the pump (useful when super-chlorinating manually or when servicing the cell)

Diameter: 133mm

The CC150 Compact (2 x CC75) Waterco Generic Replacement Cartridge is engineered using easy to clean and highly durable Reemay materials

Astralpool Hurlcon O ring for ZX cartridge filter lid - 78110 Also Astral SMART 350, 450 and 550 filters blacklist_from_ads Suits the halogen SE3 poolFilterlid o ring suits all model Astral Pool Hurlcon ZX cartridge filters. Also suits Astral SMART350, 450 and 550 filters