[Perfect Replacement for Portable AC] - If your air conditioning hose is damaged or you need to cool more space. This is a good replacement to keep your air conditioner from leaking when the essential vent hose has cracked.[Longer & More Flexible Than Original ] - Our AC exhaust vent is long enough to extend up to 80 inches, reach the window and still allow movement of the air conditioner. So it will cool more space, such as dining room and kitchen.100% Original and Good Quality.Universal compatibility: The exhaust hose is suitable for all types of portable air conditioning models. As long as you use the same hose, the connector has a diameter of 15 cm (outer edge to outer edge) and its thread is counterclockwise.Easy to install: Gently extend the exhaust hose, meet the existing hose, align the ends, rotate clockwise until it clicks into place, easy to install.Suitable: this is great suitable for when a Air Conditioner still runs great,the essential vent hose has cracked,then you needed to replace it.Durable and sturdy: The hose is made of polypropylene for flexibility, durability and portability, which is a good alternative to prevent air conditioning from leaking when the basic exhaust hose breaks.Free stretch and shrink: The hose is retractable, shortens to 28cm and can be extended to 150cm, making it easy to extend the length of the exhaust hose to fit anywhere you want.Note:Before you buy, make sure your portable air conditioner is the right size and thread.colour:whitesize:150x15cmMaterial: PP + Steel wire ringPackage Contents:1 x Air conditioning exhaust hoseOnly the above package content, other products are not included.Note: Light shooting 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.