Pentair Sta-Rite DuraGlas 0.5 HP Impeller (C105-92PS) ballvalves The Waterway 660-3577 notched air

The Waterway 660-3577 notched air control is designed for compatible spa air systems and uses a 1-5/8 inch hole size with a 2-3/4 inch face diameter in grey

The Speck 21-80 seal plate gasket is designed for compatible 21-80 pump applications and helps restore sealing at the seal plate connection point

This two-pack format is especially practical when only the large wheels require service rather than a full mixed wheel kit

compliance refreshes

The Hayward rear header with hi-limit support is designed for compatible Spa Xi heater applications where the rear water-header section needs replacement

Pentair Sta-Rite DuraGlas 0.5 HP Impeller (C105-92PS) ballvalves The Waterway 660-3577 notched airThis Pentair Sta Rite replacement is built for pump flow restoration and helps restore hydraulic performance in compatible 0. 5 HP DuraGlas pumps. It moves water through the wet end and can correct weak flow, making it a practical choice when the original part is cracked, worn, leaking, stripped, brittle, or missing. It is especially useful for targeted repairs where replacing a larger pump, filter, or cleaner assembly is not necessary. Confirm the