Pentair Sta-Rite GW7500/7900 Cleaner Oscillator Kit (GW7502) chemicalfeeders using the correct frame and

using the correct frame and power level is especially important to keeping the system operating as intended

Part LG21C is intended for the L79BL cleaner family and should be selected by model

Filter cartridge for compatible C-4440 and PSD40 spa and pool applications

Supports cleaner and more dependable spa lighting performance

but if the plumbing dimensions do not match

Pentair Sta-Rite GW7500/7900 Cleaner Oscillator Kit (GW7502) chemicalfeeders using the correct frame andThis Pentair Sta Rite replacement is built for automatic cleaner repair and helps restore oscillating movement in GW7500 and 7900 cleaners. It helps correct stalled or inconsistent travel, 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 part number, model