Pentair SuperMax/SuperFlo/Pinnacle 0.5–1.0 HP Diffuser (355617Z) circuitboards this cleaning head helps support

this cleaning head helps support dependable cleaning coverage and stronger long-term usability

This type of part is especially useful when the original basket is cracked

the seat may not look right

It has to work as a dependable part of the overall system and keep up with real-world use

Pentair SuperMax/SuperFlo/Pinnacle 0.5–1.0 HP Diffuser (355617Z) circuitboards this cleaning head helps supportThis genuine Pentair Pool Products diffuser, part 355617Z, is built for select SuperMax, SuperFlo, and Pinnacle pump configurations in the 0. 5 to 1. 0 HP range. The diffuser manages water movement around the impeller, helping the pump convert motor power into consistent circulation. It is commonly replaced when the wet end is being rebuilt, when the old diffuser shows wear, or when performance issues point to damaged internal pump components. Confirm