Pentair WhisperFlo XF 2 HP Impeller Assembly Replacement (400020Z) poolparty Helps restore the wet-end housing

Helps restore the wet-end housing and water-path structure

18V 10Ah lithium-ion setup with brush set

Pressure switches help monitor water flow or pressure conditions so equipment can operate with the intended safety logic and control response

The 25573-540-000 is a practical service part when a compatible skimmer setup needs a vacuum plate to restore dependable suction connection support

Pentair WhisperFlo XF 2 HP Impeller Assembly Replacement (400020Z) poolparty Helps restore the wet-end housingRestore confident water movement in compatible Pentair pump systems with this XF 2 HP impeller replacement. The impeller is the performance point inside the wet end, helping convert motor rotation into the flow needed for filtration, circulation, and equipment operation. This component is a strong choice when a worn, damaged, or incorrect impeller is affecting priming, pressure, or overall pump efficiency. Designed for the application shown in part