Pentair Pool Products Challenger 2.0 HP Medium Head Diffuser (355094Z) waterway This replacement is especially useful

This replacement is especially useful when the original foot flange is cracked

Supports cleaner and more consistent spa temperature control

and visual shape against the original component before installation

Configuration-specific design for compatible control systems

Pentair Pool Products Challenger 2.0 HP Medium Head Diffuser (355094Z) waterway This replacement is especially usefulPump diffusers guide water from the impeller into the volute, making them important for pressure, priming, and hydraulic efficiency. The Pentair Pool Products Challenger 2. 0 HP Medium Head Diffuser (355094Z) is a replacement diffuser for compatible Pentair Challenger pump applications using the 2. 0 HP medium head configuration. A cracked, warped, or worn diffuser can cause poor priming, reduced flow, noise, or performance loss after a motor or