Transform your environment with our versatile ventilation duct hose, expertly crafted for efficient smoke extraction and air conditioning exhaust. This high-quality hose is not just limited to smoke removal; it also excels in providing effective ventilation and dust extraction for mechanical equipment, ensuring optimal airflow in various settings. Constructed from durable three-proof cloth, our ventilation duct hose is designed to withstand different working conditions. With a generous length of 32.8 feet (393 inches or 1000 cm) and a flexible diameter range of 76mm to 600mm (3 inches to 24 inches), it adapts seamlessly to your specific needs, making it an essential tool for both professional and home use. Imagine using this hose in your workshop to keep the air clean while you work on projects, or in your kitchen to effectively manage smoke and odors during cooking. It's ideal for HVAC systems, industrial applications, and even for DIY enthusiasts looking to maintain a safe and breathable space. In addition to its practical applications, our ventilation duct hose is easy to install and remove, providing convenience and efficiency. Whether you're upgrading your ventilation system or seeking a reliable solution for dust and smoke management, this hose offers exceptional performance and value. Invest in a product that enhances your space while prioritizing air quality. Make the smart choice for your ventilation needs with our reliable duct hose, designed to deliver outstanding results without compromising on quality. Specifications: - Material: Three-proof cloth - Length: 32.8ft (393in / 1000cm) - Hose Diameter: 76mm~600mm (3in~24in) Package Includes: - 1 x Tubing Hose Please note: 1. Due to manual measurement, allow a discrepancy of 1-2 cm. 2. Colors may vary slightly due to different monitor settings. Thank you for your understanding.