Ive have seen the Ridgid fans before being used in a machine shop to keep cool... they deffinetly have some power and seemed very quiet considering how much airflow they produce.

I think its a little over kill though if your lookin for something like an inline 6in fan. I suppose you could connect it to a duct line though and use it. They arent cheap either... i bet they would work great connected to an 8 in duct line going to a air cooled hood/tube though.
PoolShark1321 Reviewed by PoolShark1321 on . Anyone ever try these blowers? Thought these were kind of interesting and wondering if anyone has tried them? According to the specs they move a good volume of air. Attwood 3 In. Blower Turbo 3000 Ventilator, 3 In. Blower - 1733-4 at The Home Depot Attwood Categories Bet this one will move some wind for ya..:thumbsup: RIDGID 2500 CFM, 1/2 HP 3-Position Pro Air Mover - AM2500 at The Home Depot Heres a quote from a review of this blower. Rating: 5