Features: Flexible and adopting soft anti-folding designing, easy to arrange and install. Enhances compatibility for VzBoT and HevORT series 3D printers to improve the overall performances of the equipment. 180cm length to various printer layouts and flexibly adjust the position of the air duct to meet the needs of different working environment. Lightweighted and easy installation, the hose designing makes the installation process simple and quick, not require tools, users can easily replace and maintain. Excellent heat resistance: with good high-temperature resistance characteristics, it adapts to the high-temperature environment generated during the 3D printing process and is not easy to be deformed or damaged. Specifications: Item: Fan Tube Length about 180cm/70.87in Component：Plastic for VzBoT and HevORT series 3D printers Package Includes: 1PC Fan Tube note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution