Effective product for sustaining airflow and reducing draughts. Can be used for passive ventilation, this product is made from durable plastic and is easy to install with a suitable free area for air to pass through. This airbrick can be used as part of an air ventilation solution for your property in accordance with the best practises in part F and domestic compliance guide. The product comes in an attractive terracotta colour scheme to blend in with its surroundings.