Select Silver Adjustable Air Vent 9 x 9 inch

This 9" x 9" Hit and Miss air vent is designed to cover triple brick apertures (229mm x 229mm). It features an adjustable sliding grill to regulate airflow, helping manage stale air, dampness, and odours. Suitable for both fresh air and warm air systems, it works well for both interior and exterior use. Easy to install with screws not included, this vent is ideal for effective ventilation but not suitable for gas appliance venting.