16" Propeller Exhaust Wall Fan, High Velocity

Airmaster Fan Model EPRSM7 115V 1-PH 1/30-HP Totally Enclosed Motor 121-CFM @0" S.P, 60-CFM @1/8" S.P.  Perceived Pressure Sound 4.8/Sones @5'  Panel Size (Square) - 11-1/8 Inch Wall Opening (Square) - 8-1/2 Inch 

Airmaster Fan Model H18V76-1 1/2-HP 125/230v 1-PH 1750-RPM Totally Enclosed Motor 3900-CFM @0" S.P., 3780-CFM @1/8" S.P, 3575-CFM @1/4" S.P. 3280-CFM @3/8" S.P., 2880-CFM @1/2" S.P. Percieved Pressure Sound 23/Sones @5' Can Be Shipped UPS Ground

Airmaster Fan Model LPSF24 Formally Model EPRSM24 115V 1-PH 1/4-HP Totally Enclosed Motor 3214-CFM @0.0" S.P., 2015-CFM @1/8" S.P. Percieved Pressure Sound 11.7/Sones @5' Panel Size (Square) - 27-1/8 Inch Wall Opening (Square) - 25 Inch 

Airmaster Fan Model PD30T-G3A EDP# 24221 115V 1-PH 1/2-HP 845-RPM 2-Speed Ball Bearing Motor 7380-CFM @0.0" S.P., 6850-CFM @1/10" S.P., 6750-CFM @1/8" S.P., 5500-CFM @1/4" S.P. Percieved Preasure Sound 16.7/Sones @5' Wall Opening 30-1/2" Depth 17-1/8" Weight 75/lbs 3D picture