Well the normal looking AC was a good thought but not so much lol. Now that I've removed the guts there is nothing to stop the air from being sucked through the unit .... not a good thing for odour control lol. I grow in a shed and just put it on the ground and covered it with stuff so you can't see it, works great and easily maintains 66, it's acually onversized for just the one Rez but that's ok, just cycles a bit quicker than it should.