900mm Electric Air Curtain with Limit Switch, 3 Speeds, Energy-Saving Design

900mm Overhead Door Electric Air Curtain w/Limit Switch 3 Speeds Commercial
Air Isolation
3 Adjustable Speeds
Large Air Flow
Low Noise
Energy-Saving Design
Easy To Install
Medium Speed: 1187 CFM,Power Cord Length: 59"+71" (1.5+1.8m),Low Speed: 1082 CFM,High Speed: 1352 CFM,Product Dimensions: 35.4"x7.5"x8.7" (900x190x220mm),Net Weight: 28.7 lbs (13 kg),Suitable Door Height: 90.6" (2.3m)