Waterway 2013 Spa Flo II Pump Wet End [1 HP 1.5" In/Discharge] (310-7820) cfrfilters An impeller is useful because

An impeller is useful because it is the working hydraulic component that helps generate flow inside the pump

When cartridge media becomes dirty or deteriorated

It is a strong service choice when the goal is restoring heating performance in a supported Laars application with the correct stainless-flange element

The Val-Pak generic Sta-Rite CF6 and CFA lock handle is designed for compatible applications where the manual locking point on the assembly needs to be renewed

Installing the proper Pentair/PacFab valve can help restore manual plumbing control and improve confidence in the system’s routing capability

Waterway 2013 Spa Flo II Pump Wet End [1 HP 1.5" In/Discharge] (310-7820) cfrfilters An impeller is useful becauseWaterway 2013 Spa Flo II Pump Wet End [1 HP 1. 5" In Discharge] (310 7820) is a Waterway Plastics pump wet end assembly for restoring the hydraulic side of a compatible pool or spa pump. Wet ends are commonly replaced when the housing, volute, or internal water path is damaged, worn, leaking, or no longer performing as expected. This replacement helps support proper pump operation by providing the matched water handling portion of the pump assembly.