Hayward SP0506 Light Gasket (SPX0506D) plugs Filter cartridge for compatible spa

Filter cartridge for compatible spa and pool applications using the 70331 reference

this topside panel helps support dependable multi-function control and contributes to a cleaner overall user experience

using the correct assembly helps avoid costly mismatch issues

and structural integrity

The model-range compatibility and single-speed or variable-speed coverage give this kit practical value because service support items work best when they are matched to the intended ozone family

Hayward SP0506 Light Gasket (SPX0506D) plugs Filter cartridge for compatible spaThis Hayward SP0506 light gasket is a replacement sealing part for compatible pool light assemblies. Gaskets can flatten, crack, or lose elasticity over time, especially after repeated light service or long exposure to pool conditions. Installing a new gasket when servicing the light helps protect the fixture from water intrusion and supports a proper reassembly. It is a small part that plays a key role in a clean, reliable lighting repair.