48" Propeller Exhaust Wall Fan, High Velocity

Airmaster Fan Model LPSF16 Formally Model EPRSM16 115V 1-PH 1/20-HP Totally Enclosed Motor 1216-CFM @0.0" S.P., 765-CFM @1/8" S.P. Percieved Pressure Sound 8/Sones @5' Panel Size (Square) - 19-1/8 Inch Wall Opening (Square) - 17 Inch 

Airmaster Fan Model LPSF10 Formally Model EPRSM10 115V 1-PH 1/30-HP Totally Enclosed Motor 611-CFM @0.0" S.P., 318-CFM @1/8" S.P. Perceived Pressure Sound 6.6/Sones @5' Panel Size (Square) - 13-1/8 Inch Wall Opening (Square) - 10-1/2 Inch 

Airmaster Fan Model PD24T-E3A EDP# 24211 115V 1-PH 1/2-HP 870-RPM 2-Speed Ball Bearing Motor 4860-CFM @0.0" S.P., 4360-CFM @1/10" S.P., 4270-CFM @1/8" S.P., 2800-CFM @1/4" S.P. Percieved Preasure Sound 11.6/Sones @5' Panel Size (Square) - 30 Inch Wall Opening 24-1/2" Depth 15-1/2" Weight 56/lbs 3D picture

Airmaster Fan Model H12V76-1 1/16-HP 125/230v 1-PH 1750-RPM Totally Enclosed Motor 1480-CFM @0" S.P., 1360-CFM @1/8" S.P, 1220-CFM @1/4" S.P. 886-CFM @3/8" S.P., 734-CFM @1/2" S.P. Percieved Pressure Sound 10.7/Sones @5' Can Be Shipped UPS Ground