Backdraft Non Return Damper 150 – Metal

The Ductlab Backflow Prevention Device, with a 150 mm diameter, is a must-have for ventilation systems needing protection against air flowing in the wrong direction. Made from sturdy metal, it ensures long-lasting performance.

This device has a clever flap that stays open when air flows correctly, ensuring effective ventilation. But if air tries to flow backward, the flap automatically closes, stopping unwanted air, dust, or dirt from entering.

Installing and maintaining this backflow prevention device is a breeze, making it a top pick for industrial and commercial setups. Its metal build withstands corrosion, making it perfect for places like hospitals, labs, and food processing units.

In summary, the Ductlab Backflow Prevention Device is a dependable solution to keep undesired air and contaminants out of your ventilation system. Its durability and easy setup make it ideal for various industrial and commercial applications.