Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) divertorvalves 1-1/2 inch FBT design

1-1/2 inch FBT design

while the dark grey finish keeps the look modern and understated

improving both the finished appearance of the seat and the overall confidence in the repair

It supports stable operation by ensuring proper functionality across connected components

Vinyl niche gasket kits help preserve a watertight seal around compatible 8-hole light niche installations

Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) divertorvalves 1-1/2 inch FBT designThe 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