Pump Heat Jacket 48 Frame 2 Port Spa 52B

Thermal wrap for select 48 frame hot tub pumps to help transfer heat from the pump motor to the spa water.

This model 52B has 2 tubing ports and is ideal for use in portable hot tub spas.  (Note the 53B model is used in jetted bathtubs and has 3 tubing ports).

This heat transfer system improves spa operation and energy efficiency.

Hydro Thermix thermal spa blanket or heat jacket 52B.

You may need the heat jacket installation kit.