... glass Wall Mount Exhaust Fan for Poultry/Industrial/GreenhouseApplications:1. Industrial fields: textile, socks/clothes making, glass ... conditioning.3. Agricultural &horticulture fields: large farms, greenhouse and livestock farms, etc. General Information :1 ... are desiged for use in industrial,poulty,dairy,swine and greenhouse applicantion.3.The cone fan ... Exhaust Fan for Poultry/Industrial/Greenhouse