The Berner 65MK-108NE is a 108-inch nozzle extension designed for air curtains. Made from clear anodized aluminum, this durable extension enhances the performance of your air curtain by providing a seamless fit and improved airflow. It is easy to install in the field, ensuring a quick and efficient upgrade to your existing setup. Ideal for maintaining temperature control and reducing energy costs, this nozzle extension is a practical addition to your air curtain system.