Inscrip 5M Ventilation Duct Pipe, Diameter 65 mm Aluminium Foil Hose, 5 Metres Aluminium Pipe Hose, Exhaust Hose, Flexible Hoses for Exhaust Fan, Bathroom, Kitchen, Pipe Fan, Diesel Heating

• Features: The flexible ventilation duct is shockproof, corrosion and flame resistant.
• 【High Quality Material】The air duct is made of aluminum foil, with high flexibility, friction resistance and acid corrosion resistance.
• 【Application】: Auxiliary heater, exhaust fan, car, truck, boat, heavy machinery, agriculture, air conditioning, cooker hood, machinery, industrial machinery.
• 【Size】: The length of the flexible ventilation duct is 5 m, the inner diameter is 65 mm when folded and 80 mm when unfolded. The outer diameter before unfolding is 80 mm and the outer diameter after unfolding is 85 mm.
• Box contents: 1 x 5 m ventilation duct pipe

Note: The inner diameter of the tube is 65mm when folded and 80mm when unfolded. Please confirm whether the size is appropriate before purchasing. Specification: Product Name: Air Intake/Outlet Pipe Material: aluminium foil. Colour: silver. After stretching: 500 cm. Inner diameter: 6.5 cm / 2.56 inches (before expanding). Outer diameter: 8.5 cm / 3.35 inches (before expanding). Application:Auxiliary heater/Extractor Fan/Car/Truck/Boat/Heavy Machinery/Agriculture/Air Conditioners/Cooker Hood/Machinery/Industrial Machinery Features: Shockproof, corrosion and flame resistant. Made of high quality aluminum alloy. High temperature resistance. Package includes: 1 x 5 m ventilation duct pipe.