Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) fittingsother become difficult to press

become difficult to press

Replacing it can help restore cleaner hydraulic performance and improve the service condition of the pump

or no longer moves smoothly through the supported positions

The grey finish helps the visible side of the assembly stay understated and easy to coordinate with many spa interiors

Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) fittingsother become difficult to pressThe Waterway 310 4000 impeller is designed for compatible 1. 0 HP Hi Flo side discharge spa pump applications. An impeller like this is useful because it restores the pumps internal water moving function while maintaining compatibility with the original Hi Flo side discharge design. Replacing the correct impeller can be one of the most effective ways to restore a pump assembly without replacing the entire unit. This Waterway part is a practical choice