An air curtain is a device that uses a fan to create an invisible air barrier on the door to effectively separate two different environments without restricting the access of people or vehicles.

Also, the air curtain prevents the loss of energy, the entry of insects and the penetration of wind.

One of the types of air curtains is the office and commercial air curtain, which has a use other than industrial use and is often used in shopping centers, offices, medical centers, etc.

Farazkavian company is one of the largest and first manufacturers of air curtains, especially office and commercial air curtains in various models, sizes and colors.