Pentair Challenger/Pinnacle 0.75 HP Medium Head Impeller (355043Z) flocontrol replacing the PCB can restore

replacing the PCB can restore operation without replacing the entire salt system

This type of motor is especially useful when the original spa motor has failed but the remainder of the pump is still structurally sound and serviceable

When a flow sensor fails or reads inconsistently

helping support accurate sensing and dependable chemical-management performance

9 inch rail applications using the PF-2119-L reference

Pentair Challenger/Pinnacle 0.75 HP Medium Head Impeller (355043Z) flocontrol replacing the PCB can restoreMedium head pump configurations depend on impeller sizing that matches the intended curve and water movement. This 0. 75 HP Pentair impeller is built for compatible Challenger and Pinnacle applications where a damaged or worn impeller is affecting circulation. It is a focused replacement for restoring flow without replacing the full pump when the wet end can be serviced. Fits select Challenger Pinnacle 0. 75 HP medium head setups Helps restore