Pentair Challenger/SuperMax 1.5 HP Medium Head Impeller (355086Z) jjelectronics It helps restore the cleaner’s

It helps restore the cleaner’s water-driven sweeping action and supports the movement needed for effective debris collection

It is especially helpful when the original valve has started leaking

and internal assemblies all depend on correct foundational alignment

The 91691251 is a strong service choice when a compatible 2

This Waterway EX2 faceplate is a practical replacement when the original front wet-end section has become cracked

Pentair Challenger/SuperMax 1.5 HP Medium Head Impeller (355086Z) jjelectronics It helps restore the cleaner’sThis 1. 5 HP medium head impeller is used in compatible Challenger and SuperMax pump configurations where the wet end design must match the pumps intended flow characteristics. A worn impeller can lead to weak circulation, poor filtration turnover, or inconsistent pressure. Use this replacement during a rebuild when the motor is still serviceable but the internal water moving component needs to be renewed. Designed for select 1. 5 HP medium head pump