Pentair 400010Z Diffuser

EZ Pools Verified independent store

→

Replacement diffuser for Pentair WhisperFlo XF, IntelliFlo XF, and select Sta-Rite 2 HP and 3 HP pumps. It directs water from the impeller through the pump housing to help maintain proper flow and pump performance. This is a genuine OEM part, also listed as 400010, 400010Z, and PEN400010Z. Show more