The Berner 65AC10E042NE-MA features 42-inch aluminum airfoil vanes designed to enhance air circulation and maintain temperature control in various environments. These durable vanes are engineered for optimal performance, providing a seamless flow of air while minimizing energy loss. Their lightweight aluminum construction ensures longevity and resistance to corrosion, making them suitable for both commercial and industrial applications. Ideal for installation with air curtains, these vanes contribute to improved energy efficiency and comfort by creating a barrier against drafts, dust, and insects.