Consistent air circulation is important for proper barn ventilation and cooling. Farmer Boy has a wide selection of circulation fans perfect for your poultry, cattle, or hog barns. With a variety of fan sizes, motors, propellers, shafts, and mounting hardware, we have everything you’ll need. Can't find what you are looking for? Need a custom fan or ventilation package? Give our sales team a call at 1-800-845-3374.