[Aluminum Foil Heater Duct]-Made of high-quality aluminum foil material, durable and practical. Anti-vibration, corrosion, -retardant, automotive heater tube, automotive aluminum foil flexible duct. [Replacement of hot and air ducts, car heating ducts and ducts]-Hot and air ducts for household use, planers, etc. It is suitable for replacing or damaged electric heating tubes. Exhaust outlet, warm air outlet, aluminum foil replacement hose, extendable pipe. [Retractable Car Air Heater Duct]-The retractable 60mm diameter air inlet pipe can extend up to 800 mm. [Occasion]-Mainly used for 2000W air heater. Heat and , the air duct of the heater, etc. Flexible and easy to use: The 60mm diameter duct is easy to install and can slide correctly on your duct fan, exhaust outlet, carbon filter or light reflector colour: black Material: aluminum foil Size: 6x80cm Package Contents: 1 x Intake pipe (60mm in diameter) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.