Schaefer SFT-2000A Shutter Style Exhaust Fan 20 Inch schaefer 245s12 and fire damaged insulation

and fire damaged insulation

Weight: 12 LBS

3300 / 2800 rpm

Blade Diameter: 18" (comparable to 11 h

Constructed from durable clear polyethylene with a reinforced wire helix design

Schaefer SFT-2000A Shutter Style Exhaust Fan 20 Inch schaefer 245s12 and fire damaged insulationSchaefer SFT 2000A Shutter Style Exhaust Fan 20 Inch Schaefer SFT 2000A provides energy efficient solutions for medium exhaust air flow requirements. Schaefer's shutter exhaust fans are perfect for thin walled buildings which require a low profile exhaust fan such as greenhouses. Features Low profile is perfect for in areas with limited space Aluminum blade & durable aluminum shutter provides longer life Heavy duty direct drive motor is totally