TPI Corporation CFHD60 60" 3/4 HP Variable Speed Air Curtain, 115V, Heavy Duty, 06712502

CF & CFH Series Variable Speed Air Curtains.Constructed of 20 gauge rigid steel with baked on epoxy powder coat paint for durability. Made in U.S.A. The entire width of the unit and be adjustable for optimum performance of air flow.SCR SPEED CONTROLLER:Supplied on all units compatible with the motor with low end adjustment for air volume control and savings in power consumption.BLOWERS: Shall be forward curved centrifugal type, DWDI with corrosion resistance scroll and wheel.