The Berner 65AC10E048NE-MA features 48-inch aluminum airfoil vanes designed to enhance the efficiency of air curtains. These durable vanes optimize airflow, creating a seamless barrier that helps maintain indoor climate control while minimizing energy loss. The lightweight aluminum construction ensures longevity and resistance to corrosion, making them suitable for various environments. Ideal for commercial and industrial applications, these airfoil vanes contribute to improved comfort and energy savings.