Fume exhaust fans

Air flow: 800 ft³/min

... 800 Portable Exhaust Fan 1.5 hp,115/230/1/60 TEFC, 800 CFM, Steel Frame, 5″ Swivel Casters w Brake, 25′ Power Cord. Add-ons Inlet or Outlet Screen ($148.00) 4″ Hose Adaptor Kit ($274.00) 4″ Clip Grip Clamp ...

Air flow: 500 m³/h - 9,100 m³/h
Noise level: 64 dB - 88 dB

... ideal for expulsion of large volumes of air and of non dusty fumes in ducts. Furthermore, they have a low noise level. Construction: Body in steel sheet with anti-corrosion epoxy coating. Fan in galvanised steel sheet. ...