Triangle Fans Direct-Drive Ag Fan 48in. Dia., 19,900 CFM, 1/2 HP, 230 Volt, Model# PFG-4815D
All-galvanized construction fan resists corrosion in high-humidity areas. Galvanized welded wire guard on intake and exhaust. Comes assembled and ready to install with prepunched holes for hanging. Truck ship. 3-year limited warranty. U.S.A.