Pentair Sta-Rite/Berkeley 1/2 HP Pump Impeller (J105-40P) marlig A chlorine cartridge helps supply

A chlorine cartridge helps supply treatment media to a compatible floating feeder system

UltraPure 1/2 pound compression check valve

this submersible pump helps simplify spa cover water removal and contributes to easier ongoing cover care overall

73 inch ID and is intended for compatible Pentair equipment that requires this exact sealing profile

Useful when original tee connectors are damaged or worn

Pentair Sta-Rite/Berkeley 1/2 HP Pump Impeller (J105-40P) marlig A chlorine cartridge helps supplyThis 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