all i could find was this...
http://www.scale-models.co.uk/showth...ht=spray+booth (Airbrush Booth extractor.)
did you get any luck down the scrap yard barry???
i dont think my parents would like me ripping apart the extractor hood!!! plus dont the motors in these have all the wires/brushes encased in the housing?
which would not be good for combustious fumes to go through....