The Curtron S-IBD-36-1-FILTER Insect Back Door Air Curtain is designed to provide an effective barrier against insects for doorways up to 36 inches wide and 10 feet high. This air curtain is powered by a robust 1-speed 3/4 HP motor, ensuring reliable performance in various commercial settings. The aluminized steel housing not only offers durability but also meets the aesthetic and functional needs of modern businesses. Equipped with an air filter, this unit helps maintain a clean and hygienic environment, which is critical for establishments adhering to FDA and USDA recommendations. Furthermore, the inclusion of a roller/plunger auto-door switch enhances its ease of use, ensuring the air curtain operates seamlessly with door movements. Proudly made in the USA, the Curtron S-IBD-36-1-FILTER is ETL listed, verifying its compliance with North American safety standards. This makes it an excellent choice for food service venues, warehouses, and retail locations where maintaining high sanitation standards is crucial. The combination of technical features and regulatory compliance makes this air curtain a versatile and reliable solution for keeping insects at bay while facilitating smooth operations in a variety of industry applications.