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The durable and dependable line of AirStorm fiberglass and Windstorm galvanized metal exhaust, tunnel and stir fans provide multiple options for poultry and swine producers to achieve the ventilation and air-flow requirements they need to successfuly raise and keep their livestock comfortable. 

Click here to view our complete ventilation systems information brochure! 


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AirStorm™ 14" Fan without Cone

The 14" AirStorm fiberglass exhaust fan includes fan unit and matching PVC shutter. Optional discharge cone available for purchase separately.

Hog Slat® Laser Fan Pulley Alignment Kit

Eliminate premature fan belt wear caused by poor pulley alignment.

1" Pillow Block Bearing Value Series

1" Value Series pillow block bearing with 2 set screws.

10" Dia x 1" Bore Fan Pulley AK104-1

Fan pulley 10" Dia. 1" bore.
From $29.14

12" x 12" Fan Shutter

12" x 12" PVC fan shutter. White.

16" Plastic Fan Discharge Cone w/o Guard

16" Aerotech®/Munters® plastic fan discharge cone, without guard. No mounting hardware included.

24" Fan Shutter - System 4

24" shutter, system 4.

3.45" Fan Motor Pulley 5/8" Bore

3.45" OD fan motor pulley for 36", 48" and 54" belt drive fans. 5/8" bore.

36" AP® Wind Diverter Cone

AP® wind diverter cone for 36" fan.

36" Fiberglass Cone for AP® Performer Fans

36" fiberglass cone for AP® Performer fans. No fan guard included.

48" Fiberglass Hired Hand® Fan Blade

48" fan blade for Hired Hand® fiberglass fans.

7" Dia x 1" Bore Fan Pulley AK74-1

Fan Pulley 7" Dia. with 1"bore.

9" Dia x 1" Bore Fan Pulley AH94-1

Fan pulley 9" diameter with 1" bore.

Aerotech Cone Hardware Package

Hardware package for assembling cone sections used with 36" and 48" fans.

Aerotech Fan Cone Section

Single section of fan cone for 48" fan.

Aerotech/Munters® 24" Poly Fan Cone

24" fan white poly discharge cone without guard. Does not include mounting hardware.