Pentair Sta-Rite/Berkeley 1/2 HP Pump Impeller (J105-40P) aquaproducts Balboa products are widely used

Balboa products are widely used by OEM manufacturers and service professionals due to their precision engineering

or missing its protective door

This replacement is especially useful in refurbishment work where the goal is to improve the overall presentation of the spa without replacing major electronics

Supports flow alignment

and other supported cleaners

Pentair Sta-Rite/Berkeley 1/2 HP Pump Impeller (J105-40P) aquaproducts Balboa products are widely usedThis 1 2 HP impeller is designed for select Sta Rite and Berkeley pump applications where hydraulic performance depends on the correct impeller match. Impellers move water through the pump volute, so wear, cracks, or incorrect sizing can affect flow, pressure, and motor load. Replacing the impeller with the proper horsepower rated part helps restore intended pump performance. Made for compatible 1 2 HP Sta Rite Berkeley pump models Helps restore flow