Pentair Challenger 0.75–3.0 HP Diffuser Plate (355317Z) balboawater Because union parts vary by

Because union parts vary by pump series and connection style

and this Balboa Magna Flow Path Assembly is designed for compatible white-finish applications where the original part has worn down and the seat no longer delivers the same water character it once did

or difficult to seal after basket cleaning

support cleaner water

Pentair Challenger 0.75–3.0 HP Diffuser Plate (355317Z) balboawater Because union parts vary byThe diffuser plate helps keep internal pump components aligned and supports the transition of water through the Challenger wet end. This Pentair diffuser plate is intended for 0. 753. 0 HP Challenger pump applications, making it a valuable service part when rebuilding across a broader horsepower range. Use it to replace a damaged or fatigued plate during seal, impeller, or wet end repair work. Supports select Challenger pumps from 0. 75 to 3. 0 HP