The Berner DTU03-2026AA 26" unheated drive-thru air curtain is a reliable solution for commercial kitchens and restaurants seeking to improve drive-thru ventilation and pest control. This energy-efficient unit operates on 120V power and uses two 1-speed motors to create an effective air barrier, keeping flies, heat, and odors out while maintaining a seamless customer experience. Designed for drive-thru windows up to 3 feet tall, this air curtain is ideal for fast-food chains, quick-service restaurants, and food trucks that need an affordable yet effective way to separate the kitchen environment from the outdoor space. Its powder-coated, extruded aluminum exterior ensures durability, while the factory-installed on/off switch and tool-free filter replacement add to its convenience. Whether you're looking for a solution to reduce energy costs or improve food safety, the Berner DTU03-2026AA delivers long-term value with its 1-year limited warranty and low-maintenance design.