The Berner 65AC10E084NE-MA features 84-inch aluminum airfoil vanes designed to enhance air curtain performance. These durable vanes optimize airflow, creating an effective barrier against drafts, dust, and insects while maintaining climate control. Their 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 energy efficiency and improved comfort in any space.