The Berner AI10-E-2120A is a high-performance air curtain designed for architectural applications. Measuring 120 inches in length, this unheated unit features two powerful 1/2 HP motors, providing effective climate control for doorways up to 10 feet high. It offers insect protection for mounting heights of up to 8 feet, ensuring a comfortable indoor environment. The factory-installed "Intelliswitch" allows for easy digital programming, enhancing user convenience. Its durable anodized aluminum exterior cabinet ensures longevity and aesthetic appeal. The washable filter promotes easy maintenance, while the versatile design allows for wall or top mounting. This product is cULus and AMCA certified and proudly made in the USA.