The Curtron S-IBD-42-1 Insect Back Door Air Curtain is engineered to provide a seamless barrier against insects, covering areas up to 42 inches wide. This unit is equipped with a single-speed 3/4 horsepower motor, making it suitable for doors up to 10 feet high. Featuring a robust aluminized steel housing, this air curtain is built for durability. It includes an air filter and a roller/plunger auto-door switch, enhancing its functional efficiency. The product adheres to FDA and USDA recommendations, ensuring compliance with stringent food safety standards. Additionally, it is ETL Listed, which signifies its adherence to high safety and performance standards. Proudly made in the USA, the Curtron S-IBD-42-1 is an optimal choice for businesses that require reliable insect control solutions at back door entrances. Whether for food service establishments, warehouses, or industrial applications, this air curtain delivers operational excellence and contributes to maintaining hygienic environments.