USED:Air Tech fan, carbon steel, model 1... USED:Air Tech fan, carbon steel, model 191IRO15CW909H. 10-1/2"diameter inlet. 9" x 10" outlet. Approx 4200 cfm at 20" staticpressure at 3452 rpm. Driven by a 10 hp, 3/60/230/460 volt,3525 rpm motor. and the product is still available, |