5.9 inch counterclockwise pipe - Our AC exhaust vent is 5.9 inch in diameter and counter clockwise thread direction, please check it will fit your AC unit before purchase. Adjustable Length - Keep the AC vent at its shortest length, 15 inches, or fully extend it to 80 inches. At home or in the office, our flexible and stretchable air conditioning hose adapts to any space. Universal Air Conditioner Exhaust Hose: Our exhaust hose fits most portable AC models that use a 5 inch diameter hose, such as Honeywell, Whynter, Frigidaire, LG, Delonghi, SPT, GE, Newair and many more. high quality, combined with a steel ring inside, which makes it flexible and resistant to thermal wear even if you use it for years without leaking.Air Conditioner Hose, Diameter 150mm Flexible Pvc Drain Hose Ventilation Tube 2m Length Universal Hose SZRH A-V