12" Propeller Exhaust Wall Fan, Low Pressure

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 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 PD18T-D3A EDP# 24201 115V 1-PH 1/16-HP 1110-RPM 2-Speed Ball Bearing Motor 2680-CFM @0.0" S.P., 2414-CFM @1/10" S.P., 2332-CFM @1/8" S.P., 1789-CFM @1/4" S.P. Percieved Preasure Sound 12/Sones @5' Panel Size (Square) - 24 Inch Wall Opening 18-1/2" 3D picture

Airmaster Fan Model 10EPR16 115V 1-PH 1/60-HP 1550-RPM Totally Enclosed Motor 630-CFM @0" S.P., 469-CFM @0.05" S.P., 418-CFM @0.10" S.P. 394-CFM @0.125" S.P., 309-CFM @0.20" S.P., 234-CFM @0.25" S.P. Percieved Pressure Sound 5.6/Sones @5' Can Be Shipped UPS Ground