Fire proof and anti-erosive metal case, easy to clean slim body Motor: adopting the technology of German electrical machinery.
Easy to open, convenient design which does not use screws; optimized electrical machinery, reliable and safe runs for 5,000 consecutive hours.
110V-120V 60hz 530w, a hi/lo/off switch on the air curtain, also comes with a free heavy duty door switch
air volume: 2060 CFM
Overall size: 47-1/4"(length) x 10-3/8"(height) x 8-5/8"(depth, front to back)
43 Lbs. UL listed.

• 2 speeds: high at 2060 CFM, low at 1648 CFM. High speed powerful air blow for high entrance. Low speed to save on energy consumption, best for Regular entrance or drive-thru window
• Motor: adopting the technology of German electrical machinery, it runs smoothly with reduced low noise. Fan wheel: German electrical machinery design, Made of high-tech ABS, powerful wind-force
• Fire proof and anti-erosive metal case, easy to clean slim body. Easy to open, convenient design without screws. Optimized electrical machinery, reliable and safe runs for 5,000 consecutive hours
• 110V-120v 60Hz 400W, a hi/lo/off switch on the air curtain, also Comes with a free heavy duty door switch with roller plunger. Air volume: 1300 CFM, noise: 69 db
• Overall size: 47-1/4"(length) x 10-3/8"(height) x 8-5/8"(depth, front to back). UL listed

2 speeds: high at 2060 CFM, low at 1648 CFM. High speed powerful air blow for high entrance. Low speed to save on energy consumption, best for Regular entrance or drive-thru windowAwoco