Description: 【High-Quality Material】: Our Air Vent Flange is made of and durable material, ensuring long-lasting performance. It's designed to withstand the wear and tear of regular use and resist corrosion, making it a reliable choice for your ventilation system. 【Efficient Air Flow Design】: The Ventilation Pipe Connector features a meticulously engineered design that promotes optimal airs flow. It helps to maintain a balanced air pressure within your ventilation system, enhancing its efficiency and performance. 【Easy Installation】: This Wall Air Tube Hose Flange is designed for easy installation. It fits perfectly with standard-sized air ducts and includes pre-drilled holes for hassle free mounts. 【Versatile Usage】: Our Straight Flange Connector is suitable for various applications, including , exhaust systems, or home improvement projects. It's an ideal component for residential, commercial, or industrial ventilation systems. 【Enhanced System Performance】: By providing a secure and airtight connection between your air ducts, this flange helps to minimize air leakage, thereby improving the overall efficiency of your ventilation system. It's an essential component that contributes to maintaining the indoor air quality of your space. Package Includes: 1pcs Ventilation Pipe Connector  Note: Please allow slightly errors due to manual measurement and different monitors.