Discover the Airvent 150mm Wall Fixing Kit, designed to enhance your home’s air circulation efficiently. This kit includes a robust rigid pipe measuring 350mm in length with a 150mm internal diameter, ensuring a perfect fit for your ventilation needs. The fixed louvred exterior grille, measuring 190mm high, 190mm wide, and 11mm deep, allows for optimal airflow while maintaining a stylish appearance. Please note that fixing screws are not included, so be sure to have them on hand for installation. With a convenient 147mm fixing centre, installation is straightforward, making it an ideal choice for both DIY enthusiasts and professionals. Upgrade your ventilation system today with the Airvent 150mm Wall Fixing Kit and enjoy a fresher, healthier living space.