Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) divertorvalves Correct replacement matters because the

Correct replacement matters because the best timer restores the original scheduling behavior of the equipment instead of forcing the owner to adapt to a near-fit substitute with a different switching profile

That keeps the repair focused and more efficient

0 kW flo thru heater is designed for compatible 2 inch by 15 inch heating applications associated with Brett-style systems and a PS/TI configuration

while the dark grey finish keeps the look modern and understated

1-1/2 inch insider fit with 2-3/8 inch face diameter

Waterway 1.0 HP Hi-Flo Side Discharge Spa Pump Impeller (310-4000) divertorvalves Correct replacement matters because theThe 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