Hayward XStream Cartridge Filter Internal Kit | WFXJ500KIT Spa Heaters This replacement restores proper filtration

This replacement restores proper filtration balance when original grids wear out

Install with system off and depressurized

Satin Chrome finish for a durable

Use it for routine maintenance to preserve debris removal efficiency and extend the life of your cleaning equipment

permanent control backup

Hayward XStream Cartridge Filter Internal Kit | WFXJ500KIT Spa Heaters This replacement restores proper filtrationWhat This Part Is Used For The Hayward WFXJ500KIT is an internal kit used to service compatible Hayward XStream cartridge filters. It supports rebuilding the internal wear components that affect how the filter seals and functions during normal operation. This kit is used during filter maintenance when internal parts are worn or damaged. Why This Part Matters When internal components wear out, filters can leak, lose proper sealing, or become difficult