Agri-Aide® Ventilation

Accessories

Agri-Aide Wind Diverter

Wind Diverters

Adding an Agri-Aide Wind Diverter greatly reduces wind pressure without interfering significantly with the exhaust rate in still air. The venturi effect, created by wind accelerating past the wind diverter, actually assists the exhaust fan. The on-coming wind stream accelerates around the Wind Diverter, "sweeping" exhaust air with it.
 
Numerous wind diverter sizes are available, ranging from 8-inch to 58-inch wind diverters.

Roof Cupolas

Agri-Aide Metal Ceiling Cupola Our economical Metal Roof Cupolas (MC) have provided attic and loft air in barns for decades. Construction is wood and galvanized steel with a baked white enamel exterior finish. Wood provides rigidity and resists moisture condensation because of its low thermal conductivity while being economical and practical. Roof flashing is an integral part of the MC cupola to simplify watertight roof installation. Designed to be installed parallel to the roof ridge, the metal cupola can also be mounted to any suitably prepared mounting base. Agri-Aide Fiberglass Ceiling Cupola
 
The FC3000 Fiberglass Roof Cupola has all the superior design features of the MC Series, but is entirely constructed with corrosion-resistant fiberglass and plastic, resisting extreme temperatures and corrosive gases. Agri-Aide PVC Shutters

PVC Shutters

Click here (link to selection guide) for selection guide of custom made shutters. If you do not see the size you need, measure the height and width of your shutter opening and contact Osborne Customer Service. Agri-Aide Water Hoods and Pit Fan Elbows

Water Hoods & Pit Fan Elbows

The Agri-Aide elbow has been specifically designed to be used as either a weather hood or a pit-fan transition. The elbow fits both the Agri-Aide SW and FG fans. Its (inside and outside), non-porous fiberglass construction prevents dust accumulation. Agri-Aide elbows do not become brittle in the cold like other plastics, and they hold their shape in the heat. Adaptable to many fans, the elbow replaces many metal hoods and pit fan transitions for years of service. Agri-Aide Pit Fan Enclosures

Pit Fan Enclosures

Exterior Pit Fan Enclosures are all molded fiberglass construction. The Pit Fan Enclosure (PFE) includes a back surface. It is shipped fully assembled, and one size fits any size from 8 to 16-inch Slant Wall, Panel or Duct Fan. Just follow the front scribed line to cut the fan opening to fit the fan size. Cut a duct hole in the back surface using a saber saw and grit blade.