This is what I used. Simple fix. https://www.homedepot.com/p/BELL-1-Gang-Horizontal-Vertical-Weatherproof-Universal-Device-Flip-Lid-Covers-MX1050Z/202266483 (View Post)
The NuCamp CEO posted this on Facebook today. Apparently they have a fix for the gap between the window screen and window rails. They will provide it for free if you are having a problem with bugs ge… (View Post)