>>11239089I'm using the included exhaust tube, with the end attachment stuck into an open window when in use.
>>11239488The tag on the booth claims 5.2 meters cubed per min.
It does move quite a bit of air, it just doesn't seem to create enough vacuum to bring all of the paint through. Another thing, is that I kind of spray at the edge of the booth (but still within) instead of deep inside.