73994 Heater 4kW
This part is a replacement 4 kw 240 volts 2.25" x 15" stainless steel tube factory for select Caldera hot tub models. The heater is powered and controlled by the control box.
The heater is inserted in the discharge of the jet pump plumbing and is located under the control box. Compatible with 1999 to current Caldera, Hot Spot, and Solana spa models.
*Check specs section for full list of compatible models and years.
* Non-Illistrated Part