Vestil Variable Speed Air Curtains Length (In.):48 this 2Ton model comes direct

this 2Ton model comes direct from the factory with 115v power supply

Model 456-E1-50 has explosion-proof single-phase 220V 50Hz motor

3Ton and 5Ton) this low-headroom geared trolley comes with an 8ft galvanized hand chain

they are manufactured in line with the Green Initiative

Vestil Variable Speed Air Curtains Length (In.):48 this 2Ton model comes directThese Heavy Duty Air Curtains can be used above entry doors and industrial warehouse doors to prevent loss of cool air and maintain a clean environment. These curtains contain a heavy duty 20 gauge rigid steel cabinets, with baked on epoxy powder coat paint for durability. Motor is a heavy duty, PSC, direct drive high efficiency and signed for use with SCR controllers. Motors are permanently lubricated for long life and have thermal over load