Pentair Challenger HF/SuperMax/SuperFlo 2.5 HP Impeller (355093Z) pascospecialty The strainer cover helps maintain

The strainer cover helps maintain prime and provides access to the basket area

This part has practical value because a lighting or niche-focused anode solution helps protect a specific vulnerable area rather than taking a one-size-fits-all approach

5 THP pre-2004 applications where the original impeller has cracked

Captures debris effectively

Latching switches are useful because they toggle the operating condition with a brief actuation and hold that state until actuated again

Pentair Challenger HF/SuperMax/SuperFlo 2.5 HP Impeller (355093Z) pascospecialty The strainer cover helps maintainThis 2. 5 HP impeller serves pump families that share specific Challenger, HF, SuperMax, and SuperFlo service requirements. It is intended for compatible Pentair configurations where the impeller must match the hydraulic design of the pump, not simply the motor horsepower. Use it when restoring pump performance after vane wear, debris impact, or internal wet end damage. Supports select Challenger, HF, SuperMax, and SuperFlo applications Designed for