The Berner PT06-C-2120E Air Curtain is designed for efficient temperature control and air management in openings up to 6 feet high. This Pass-Thru Unit 6 Series features a 120-inch length and is equipped with two 1/5 HP variable speed motors, allowing for customizable airflow to suit your needs. It offers electric heating for enhanced comfort and can be specified for exterior or interior/exterior mounting. This product is cULus certified and proudly made in the USA, ensuring quality and reliability for your space.