Pentair PacFab Challenger 0.75–3.0 HP Diffuser Plate (355317) claytonlambert Helps distribute water through the

Helps distribute water through the sand bed evenly

Durable construction

Contactors are critical control components in many electrical systems

A replacement bulb assembly like this is useful because it restores the active UV component used in sanitation systems built around this specific short-format design

or auxiliary water-handling setups

Pentair PacFab Challenger 0.75–3.0 HP Diffuser Plate (355317) claytonlambert Helps distribute water through theThis diffuser plate supports compatible PacFab Challenger pump wet ends across 0. 75 to 3. 0 HP configurations. It helps manage water movement around the impeller area, making it important for pump efficiency, priming, and hydraulic performance. When a diffuser plate is worn, cracked, or warped, the pump may lose performance or develop noise and priming issues. Diffuser plate for compatible Challenger pump models Supports 0. 75 to 3. 0 HP pump