Features: Material: Made of durable, flame-resistant, anti-corrosion and wear-resistant material. Extra Long: The hose is telescopic and extendable and is free to expand and contract along the length of the exhaust pipe. Easy to install: Reduced friction loss, if installed correctly, there will be no air leaks. A perfect replacement for your old or damaged portable air hose. Durable and portable: This exhaust hose has good flexibility. It is a good alternative when the necessary exhaust hose breaks. Size: Suitable for most portable air conditioners with an air outlet of 15 cm in diameter. Note: The actual color may be slightly different from the image due to the different monitor and light effect. Please allow 1-3cm deviation due to manual measurement Specification: Type: exhaust pipe for mobile air conditioner Size: Diameter: 15 cm Length: 1.5 m Quantity: 1 piece white color includes: 1x mobile air conditioning exhaust pipe