Stadium BM701-3 Anti-Draught Black Hole® Ventilator with Airbrick

22.80 GBP*

Description

Stadium BM701-3 Anti-Draught Black Hole® Ventilator with Airbrick – Innovative, Wind-Resistant, and Efficient Ventilation The Stadium BM701-3 Anti-Draught Black Hole® Ventilator with Airbrick is designed to provide effective ventilation while preventing drafts, light intrusion, and noise. Utilizing the innovative Black Hole® technology, this ventilator slows down incoming airflow by changing its direction, minimizing drafts, and providing a quieter, more comfortable indoor environment. Suitable for double brick walls, it comes with a red airbrick, cavity liner, anti-draught baffles, an extension piece, and a flush-fit airbrick for versatile installation. Key Features: Stops Wind Blasting: The Black Hole® des