Proper airflow is vital in a number of settings, from hog and dairy barns to greenhouses and other commercial operations. To help maintain an adequate active ventilation system, exhaust fans are a must. Farmer Boy has a wide range of industrial exhaust fan options. From 12” shuttered exhaust fans to 72” belt drive fans for larger operations. Shop through our inventory of fans below or call our sales team at 1-800-845-3374 to order a custom ventilation package.