In a full down draft enclosed booth the filtered air also enters through the roof of the booth and exits along both side walls at or near the floor through paint over spray arresting filters. At least two (2) exhaust fans are required for this type of booth.
In a floor down draft enclosed both, filtered air also enters through the roof of the booth and exits through paint arresting filters either through a raised floor within the booth or through a pit built into the floor. These are the best but also the most expensive types of booths.
Contact us for info and pricing.
Side down draft booth