The aluminum foil composite flexible duct is designed to provide efficient smoke exhaust and air conditioning venting. Its robust construction makes it suitable for use in various environments, including homes, offices, and workshops. To use, simply measure the required length, cut the duct to size, and attach it to the exhaust outlet of your appliance. Secure the connections with clamps or tape to ensure a tight seal and effective ventilation. Features -Color:Silver -Material:PVC, aluminum foil, steel wire -Size:150.00X18.00X18.00cm/58.95X7.07X7.07in -Durable material: made from aluminum foil composite, this hose offers excellent resistance to high temperature, ensuring longterm durability -Telescopic function: the hose's extendable design allows for easy adjustment, making it versatile and convenient for various installation scenarios -Optimal ventilation: ideal for use with exhaust fans and ventilation systems, this hose effectively expels indoor pollutants, promoting quality -Dryer vent efficiency: specifically designed for drum dryers, this hose enhances drying efficiency by providing optimal ventilation and exhaust capabilities -Reliable performance: treated for increased durability, this hose delivers stable and reliable performance over an extended period, ensuring consistent operation Package list: 1 x Exhaust Hose