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coppus | industrial fans


Air Max-12

Economical, High-Volume Tube Axial Blower

This 12-inch, low profile, rugged blower delivers up to 2,200 CFM for confined space ventilation and fresh air supply.


  • Rugged, all-steel housing construction
  • Integral on/off motor switch
  • Fixed guide vanes for improved performance
  • Glass-reinforced, polypropylene, non-sparking fan blade
  • 20-foot cord with GFCI at plug ends
  • Anti-vibration foot pads


MOTOR: TE 3/4 HP, with integral on/off switch, 115V/6.8 amp, class B insulation, auto reset thermal overload protection; attached 20-foot heavy-duty cord with GFCI shut-off at plug end.


WEIGHT: 44 lbs (18.14 kg)

HOUSING: 18-gage steel, powder-coated with carry handle and anti-vibration foot pads; rolled bead on ends for added strength and attaching flexible ducting; attached safety screens per OSHA guidelines.

cfm (m3/hr) air flow through duct (straight runs)
model free air 10 ft.
3.05 M
20 ft.
6.10 M
30 ft.
9.15 M
cfm m3/hr cfm m3/hr cfm m3/hr cfm m3/hr
air max 2,200 3,740 2,120 3,602 2,025 3,440 1,890 3,211

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