Pentair WhisperFlo XF Impeller Assembly, 5 HP, Replacement | 400023Z Avalon Fuel Type: Natural Gas /

Fuel Type: Natural Gas / Liquid Propane

This union assembly connects pipes in plumbing setups

In skimmer assemblies

Replacement decorative brick panels for use with the Oakville X4

A failing valve can cause no-fire conditions

Pentair WhisperFlo XF Impeller Assembly, 5 HP, Replacement | 400023Z Avalon Fuel Type: Natural Gas /What This Part Is Used For Pentair 400023Z Impeller Assembly 5HP, WhisperFlo XF, Replacement is a 5HP replacement impeller for compatible WhisperFlo XF pump systems. It restores proper water movement within the pump housing. Why This Part Matters Impeller wear can cause low flow and increased energy consumption. Replacing a damaged impeller helps return the pump to normal operating performance. Maintaining proper hydraulic balance reduces stress on