【 Multi-brand adaptation 】The 5.9 "diameter portable air conditioning hose thread is counterclockwise and is suitable for most portable air conditioning brands on the market, so measure and compare the dimensions of your portable air conditioning coupler as well as the air conditioning hose connector before purchasing 【 Adjustable length 】The portable AC hose has a maximum length of 80 inches and a minimum length of 15.7 inches, which can be adjusted according to your needs for easy storage. The two ends of the exhaust hose can be closely connected, and multiple exhaust hoses can be purchased according to their actual needs to assemble into a hose of any length 【 High quality material 】Air condition hose made of high quality polypropylene material, high temperature resistance, no odor, no leakage, no cracking, long service life 【 High quality material 】Air condition hose made of high quality polypropylene material, high temperature resistance, no odor, no leakage, no cracking, long service life 【 Efficient service 】If you have any questions about the air conditioning exhaust hose, please feel free to contact us, we provide return and exchange service 1.5.9 Inch Portable Air Conditioner Hose Length up to 59" 2.Anti-Clockwise Thread Portable Ac Hose Compatible with Haier, LG, Delonghi and More