Transform your air circulation and ventilation projects with our versatile Ducts, designed to enhance airflow in conjunction with duct fan systems. Crafted from durable PE plastic, these ducts are available in various lengths—from 1.5 m (5 ft) to 5 m (16.4 ft)—and diameters ranging from D 30mm (1 1/8") to D 400mm (15 3/4"). Our ducts are engineered for flexibility and strength, making them easy to compress and bend to fit your specific installation needs. The thickened material ensures long-lasting durability and high-temperature resistance, providing reliable performance without compromising safety. You can trust that these ducts will maintain their integrity under pressure, delivering powerful exhaust force without any unwanted shaking. Ideal for both residential and commercial applications, these ducts are perfect for dryer venting, HVAC systems, or any air movement requirements. As an added benefit, our ducts are designed to prevent the release of toxic gases, even at elevated temperatures, ensuring a safe environment for you and your family. Each package includes one Dryer Vent Hose, making it a convenient solution for your air management needs. Please note that due to manual measurement, there may be a slight size variation of up to 2 cm. A minor odor may be present upon opening but will dissipate within a few days. While we strive for accurate color representation, slight differences may occur due to lighting and equipment variations. Optimize your airflow with our high-quality ducts and experience the difference in air circulation and ventilation efficiency today!