Nordic hot tub parts

Nordic owners commonly need filters, pumps, heater assemblies, and jet inserts. Check the label on the control box to identify the control system before ordering electronics. Measure the old filter and read the pump motor label for volts, amps, and frame.

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

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.