Jacuzzi hot tub parts

Jacuzzi owners most often need filters, circulation pumps, flow switches, sensors, and jet inserts. Have your model and serial number ready (on the label inside the equipment bay), since parts change by series and year. For filters, measure length, diameter, and end caps. For pumps, read the motor label for volts, amps, and frame.

Common control systems: Jacuzzi / Sundance

Replacement parts compatible with Jacuzzi hot tubs. AskTub is not affiliated with Jacuzzi.

We're still adding these to the store. Ask AskTub which part you need and we'll point you to it.

Before you buy

Hot tub heater element and heater replacement basicsHot tub heaters fail from low pH, scale, or running dry. Learn the signs, element vs full heater assembly, and how to match kW, voltage, and size.How to find the right replacement hot tub filterFind a replacement hot tub filter by its part number, or measure length, diameter, and end caps. Pleatco, Unicel, and Filbur numbers cross over.Which hot tub pump do I have? How to read the pump labelRead the motor label for volts, amps, speeds, and frame (48 or 56), then measure the unions. That identifies the right replacement spa pump.