If you've been looking for a mobile air conditionerexhaust hose, then your search is over That's because our product has retractabledesign can provide great convenience, and you can install and use it very simply and easily, a good mobile air conditioner accessory.Features- Color: white.- Material: polypropylene. - Temperature tolerance: -20-70. - Outer diameter of hose: 13cm . - Note: Please check if your original hose is threaded counterclockwise. - It is very simple and convenient to remove and install, very practical. - The exhaust pipe is extendable, you can stretchor fold back at will. - You can carry and store the pipe easilyafter folding. - Replace old or broken mobile air conditioner vent hose with anew one. - Sturdy and practical, long-lasting vent hose for your mobile air conditioner.