Inquiry (采购产品): air movement. Can you tell me the distance a fan (say 12" centrifugal or otherwise) would move air. I wish to blow air out of the fan into the open air for a distance as far as possible (for effects) Say 100 yds or more if possible with still noticable air movement. What do you recom. It would be directed out of a reducing nozzle in a required direction. (To make'form wind) M.L. (also required kw ) **** Hidden Message ***** mike leahy aust Company: mel E-mail: mikelleahy@yahoo.com.au **** Hidden Message ***** mikelleahy@yahoo.com.au