Product Description The red silicone high-temperature ducting hose is expertly designed for effective hot air transfer and ventilation in various demanding applications. Made from high-quality silicone with an internal steel wire spiral reinforcement, this hose provides exceptional flexibility, allowing for easy bending and expansion. Its robust construction ensures excellent abrasion resistance, durability, and waterproofing, making it a reliable choice for both professional and home use. Additionally, the flame-retardant properties enhance safety in high-heat environments, ensuring peace of mind during operation. With a temperature range of -60°C to 300°C (-46°F to 566°F), this versatile ducting hose is suitable for a wide array of applications, including ovens, dryers, printing machinery, and heat guns. Its length of 4 meters (13.12 feet) and various inner diameter options (20mm to 400mm or 0.8" to 1.6") make it adaptable to different setups, providing a perfect solution for your ventilation needs. Easy to store and transport, this silicone flexible duct is an essential tool for anyone looking to enhance airflow efficiency in their equipment. Whether you're a professional technician or a DIY enthusiast, this hose will meet your needs with reliability and performance. Please note: Hand-measured dimensions may vary by 1-3cm, and slight color differences may occur due to photography angles and lighting conditions. Your understanding is appreciated.