Here is the link on amazon! They work really well with the pegboard and are super quiet

I used these fans because they clip onto the pegboards really well. I did use these grow lights to make sure the plants get full spectrum (idk if that helps or not but I was worried lol). I have this tiny humidifier at the bottom but I only turn it on occasionally because the humidity builds up fast. I didn't drill a hole to run the cables through, although I know a lot of people did to make it look nicer. I thought maybe in the future I would want to use it for something else and I didn't want a hole in it lol, also drilling a hole removes the protective coats and paint which exposes the steel and makes it prone to rusting at high humidity. There are gaps around the door hinge so the cables go through there :D

Took me a month of searching amazon daily to find the right one! I got these ones because they can clip onto the pegboards, but the gap between the board and glass is a bit tight, so don't shove them in all the way :)