Features:Material:Made of durable material,flame retardant, anti-corrosion and wear resistance.Extra long: the hose is telescopic and can be extended and is free to expand and contract along the length of the exhaust pipe.Easy to install:Low friction loss, if installed correctly, there will be no air leakage.A perfect replacement for your old or damaged portable AC vent 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 of the portable air conditioners with an air outlet of 13cm/15cm(Optional) in diameter.Notice:Actual color may be slightly different from the image due to different monitor and light effectPlease allow 1-3cm deviation due to manual measurementSpecification:Type:Mobile Air Conditioner Exhaust PipeSize:Diameter: 13/15cm(Optional)Length:1.5mincludes:1x Mobile Air Conditioner Exhaust Pipe When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!