Exhaust fans

Heavy-duty exhaust fans in 12, 18 and 24-inch sizes, for pulling hot, stale air out of poultry houses, workshops, kitchens and stores.

In a poultry house, ammonia and heat build up fastest on still afternoons. A fan high on one wall, with fresh air coming in low on the opposite side, keeps birds eating and breathing well. Size up where the room is large or the roof is iron sheet.