This rebuild kit includes the OEM replacement components inside the control box of a pre-1989 Hot Spring Classic, Indoor/Outdoor, Jetsetter, Home Spa and Personal spa. All components are for the 115 volt Hot Spring not the 220 volt models.
Note: The timer and receptacles are not in this kit. Typically the timer is very long lasting component and if it fails, won’t render your spa inoperable. Add the circ pump & heater receptacles if needed. Depending on the age of your model, the receptacles are either standard three pronged or square type receptacles.