Pentair D-Series 3 HP Medium Head Impeller (C5-246) generic When the treatment side of

When the treatment side of the system needs dependable ultraviolet support

Useful during heater troubleshooting and repair

It is a valuable repair part for cleaner tune-ups

When chemical feed components wear

A tread is useful because it provides a dependable stepping surface for entering and exiting the pool

Pentair D-Series 3 HP Medium Head Impeller (C5-246) generic When the treatment side ofDesigned for compatible pool and spa systems, this component supports a clean repair and dependable day to day operation. The Pentair Challenger Waterfall 1 4 18 Clamp Knob is a Pentair Pool Products component for the pump parts category. As a structural or service component, it helps keep the pump or equipment assembly properly secured, aligned, or accessible for maintenance. Matching this part to the correct assembly helps avoid downtime and repeat