Upgrade your 100mm standard drum dryer ventilation setup with this Thickened Flexible Aluminum Duct. Its long length offers ample flexibility for installation, and you can easily cut it to the desired size. The use of thickened flexible aluminum material ensures its durability and prevents deformation over time. The smooth inner wall of the duct minimizes air resistance, allowing for efficient airflow and improved ventilation performance. The black PVC material on the surface not only adds a touch of sophistication but also provides excellent resistance to external elements, making it a reliable choice for long-term use. Features - Color: Black -Material:Aluminum Foil, PVC - Size: 200.00X10.00X10.00cm/78.60X3.93X3.93in -Note:It is suitable for 100mm standard -The Thickened Flexible Aluminum Duct is designed for 100mm standard drum dryers ventilation. -With a long length,this long ducting hose can be easily cut according to your needs. -Made of thickened flexible aluminum foil and PVC material, it is durable and not easily deformed. -The smooth inner wall of the duct reduces air resistance and improves ventilation efficiency. -The surface of the duct is covered with black PVC material, which adds to its aesthetic appeal and durability. Package list: 1 x Dryer Vent Hose