This duct takeoff features a robust 5-inch by 6-inch opening, ensuring optimal air distribution and minimizing resistance within the system. The integrated adhesive backing allows for quick and secure attachment to existing ducting surfaces, eliminating the need for additional fasteners and reducing installation time. Perfect for HVAC professionals and DIY enthusiasts, this adhesive metal duct takeoff is easy to install and fits perfectly with standard ducting components. Its sturdy construction guarantees long-lasting performance, making it an essential component for any HVAC installation, upgrade, or repair project.