Slant Wall And Box Fans from Schaefer Ventilation
Schaefer Ventilation has a full line of high cfm output galvanized slant wall and box fans. Models range in size from 24 to 48 inches, and are built with heavy-gauge galvanized aluminum, cast iron pillow blocks, automatic belt tensioners and totally enclosed motors that are energy efficient. They come with an aluminum shutter and are fully assembled and ready for install. The narrow profile fiberglass flush mount exhaust series carries a 15-year limited housing warranty.