@StepheninDen If you are happy with your Fantastic Fan, then the modification I suggest is installing a fan vent cover. This allows you to fully open the fan vent when it's raining. It's a significan… (View Post)
The construction of the screen looks like a horizontal version of the door screen. I'll have to look at the door repair threads (no pun) for insights. (View Post)
My non-thermodynamic trained thought is two vents are needed. 1st for the cool air to enter and a 2nd for hotter air to escape. Propping the hatch open provides that second vent. (View Post)