The Map Vent Adjustable 9"x6" provides efficient airflow control for optimal ventilation. Made from durable materials, it features an adjustable design to customize airflow direction and volume. Ideal for use in homes or offices, it ensures proper air circulation, enhancing comfort and air quality in any space. An integral flyscreen keeps out insects and spiders, while concealed screws provide a more attractive finish. Not suitable for venting gas appliances. The product measures 9 inches by 6 inches.