>>10400583It is just for catching the paint dust, not the vapors. I keep the window open and wear a respirator while airbrushing. It's a small room and I can just air it out in like 5-10 min after I brush. If you can run a duct out of your basement window or something, go ahead. But that was neither an option nor a necessity for myself.
Earlier I used to just spray into takeaway bags, but even though they do catch a lot of the paint dust, a lot of it still flies everywhere.
I think it was this model
https://www.pk-pro.de/WT-Airbrush-Spray-Booth-WilTec-420 