Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) remotecontrols Supports cleaner and more dependable

Supports cleaner and more dependable water-feature performance

SPDT switching

A complete heater is useful because it provides the core heating system in one ready-to-install package rather than requiring a pieced-together repair or rebuild

Useful for routine cover-service work

Useful for leaking or hard-to-operate original valves

Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) remotecontrols Supports cleaner and more dependableThe 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