So i have a rubbermaid grow box, I just put in a intake and exhuast which helps definetly, it kept the temp from 126F to about 86-89F with the door open. This is still a little warm for me, plus i wont bde able to have to door of the closet open all the time. Im looking for a small air cooling unit, not a window ac, maybe something upright or a little small box or something. Is there anything that anyone has used that they would recommend. I would like to stay under 100 bucks. Anyone have any suggestions please?