EXHAUST FAN Industrial - Combination - 30" - 1/3 Hp - 115V - 1 Phase - 7,080 CFM
Output Range: 4,190 to 43,500 CFM. Air Flow: 7,080 CFM. Motors Speeds: 1 & 2 Speed Models (2 Speed Motors Available on 1 Phase Fans, 1/2 Hp and Below). Industrial Heavy Duty Exhaust Fan with Shutters/Louvers and Wire Blade Guard on Rear.