An air curtain, or air door, is a fan-powered device that creates an invisible, high-velocity barrier over an open doorway to separate two distinct environments.
Its main purpose is to prevent the loss of conditioned indoor air and block outside elements—such as dust, insects, fumes, and cold/hot air—from entering, thereby enhancing energy efficiency and sanitation.
Key Purposes and Benefits:By maintaining a 90% air seal, air curtains reduce energy costs by up to 80% by keeping heated or cooled air inside.
They effectively prevent dust, flying insects, pests, and odors from entering,
Product name-SPACECIT Air curtain
Specification-1200*175*210mm
Model no-SPM-1201