Features: Can stretch and contract freely. Low friction loss, if installed correctly, there will be no leakage. Easy to install. Simply extend the exhaust pipe to meet the existing pipe, align it at both ends, and clip it into place. Made of high-quality materials with good flexibility, durability, and portability. It is not easy to break after prolonged use. Ideal for when the air conditioner is still working well, the necessary exhaust hose is broken and then you need to replace it. Specifications: Condition: 100% Brand New Material: PP + Steel Wire Color: As shown in the picture Shrinkage Length: Approx. 430mm/16.9in Package List: 1 x Air Conditioner Exhaust Hose Note: 1. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 2. This hose covers the outside of the household pipe, and the thread is tightened with a vise. 3. The air conditioning hose connection must match the air inlet interface and the air