Wherever the door cannot always be closed, air curtains are the most suitable element for controlling the climate of the room. The original purpose of this air curtain is to prevent outside air from flowing through the opening. They serve not only to prevent cold air from escaping, but also to prevent warm air from escaping through the door. They also keep the air clean by preventing pollution, dust and insects, reducing heat loss and eliminating cold currents.Address: 6 UA/3, Jawahar nagar, Delhi 110007Phone: 91-1146512622Email: [email protected]: httpswww.scientific.asia/product-category/clean-room-equipments/