The ITT HydroAir air blower is used in several brands of portable hot tub, and is a suitable replacement part for almost any spa.

If your old blower died because water got into it then check that the one-way valve on the air line is working correctly before installing a new one!

Dimensions
Length : 275 mm
Width : 175 mm
Height : 180 mm

Power
Blower : 900W
Heater : 250W

Air flow rate
See the performance curve to the right of the page