AC Infinity Cloudline Pro S4 Spacer mount

I've been using an AC Infinity Cloudline Pro S4 exhaust fan for my xTool P2 and F1 Ultra lasers for a while. While the fan works well, I couldn't find a good way to mount it where it was out of the way so I decided to mount it to my window spacer.

This is my setup:

• 4" duct to 5.1" window vent adapter
• AC Infinity Cloudline Pro S4
• Portable AC window vent kit
• 4" elbow
• 4" union

Assembly:

• Insert screws  with the threads pointed at the fan. 
• There's a clearance hole for a screwdriver in the bracket.
• Once the fan is mounted to the bracket, slip the elbow onto the fan's output side.
• Use the wing nuts to mount the bracket to the window vent kit
• Be careful in attaching the bracket to the vent so you can get the elbow attached to the window vent adapter.