Studio Many layered face Posted on 03/06/201403/06/2014 by Jason Barre 06 Mar Jason Barre Feeling like I'm getting better with this airbrush. This one deserves more attention this weekend. For those people who have asked about my airbrush setup: the air compressor is in the basement with a 25' hose leading upstairs to a 2.5 liter tank. From tank outlet; moisture separator to pressure regulator to airbrush hose to (finally) the airbrush.