ENCLOSED EXHAUST FANS
Canarm
J&D Mfg.
MaxxAir
Strongway
Enclosed Variable Speed Shutter Exhaust Fan — 12in., 1/20 HP, 1100 CFMEnclosed Variable Speed Shutter Exhaust Fan — 30in., 1/3 HP, 5300 CFMEnclosed Variable Speed Shutter Exhaust Fan — 36in., 1/2 HP, 6128 CFMHeavy-Duty Fully Enclosed Direct Drive Shutter Exhaust Fan — 14in., 1400 CFM, 120 Volts, 4 BladesHeavy-Duty Fully Enclosed Direct Drive Shutter Exhaust Fan — 18in., 2800 CFM, 120 Volts, 4 Blades