Made by Genesis
This air blower is easily recognised by its blue colour, it is easily replaced and has a clear specifications label on the underside..
*Note Genesis air blowers have a small fuse inside the body of the blower on a small PCB, so if power is getting to the unit but nothing is happening, check the fuse first.
Genesis 1200w Hot Tub Air Blower connection information:The hot tub air blower comes with threaded male 1" connection to connect to the existing union in your hot tub. It comes with a standard 3 core cable, but it can easily be changed for your existing cable on site if required.
Testing your air blower2 screws hold the top of the connection cover on top of the air blower, check for power inside and then their is a small fuse inside the blue body which can be accessed via taking out the remaining 4 screws and removing the neck spring with a pair of pliers (please don't just snap the neck of, but if you do it is easy to glue back on.)