Schaefer 363B12DD-HC Galvanized Direct Drive Exhaust Fan 36" 1/2HP cool machines cm1500 Integral composite pulley within tripod

Integral composite pulley within tripod head

These include pre-installed mounting brackets ready to pair with tripod leg and davit receivers

Large 12" X 12" airlock (quick release) is a rugged and easy to service component

will out-perform and out-last any machine in its class

Schaefer 363B12DD-HC Galvanized Direct Drive Exhaust Fan 36" 1/2HP cool machines cm1500 Integral composite pulley within tripodSchaefer 363B12DD HC Galvanized Direct Drive Exhaust Fan 36" 1 2HP Schaefer 363B12DD HC helps you maintain a productive work environment by exchanging contaminated or hot air. These high volume, affordable exhaust fans are shielded from the outside elements using side aluminum outlet shutters & mount inside walls of virtually any thickness. Typically the outlet shutter is completely or nearly push with the outside wall. Designed for high efficiency