Portable AC Hose 5.9" Dia, 79" Length Universal Air Vent Exhaust Hoses

DURABLE MATERIAL: The exhaust hose is made of strong,flexible polypropylene with a built-in high-quality steel ring, which makes it long lasting. Withstanding any wear and tear without leaking. Make sure the AC work in good performance with our AC tube. | ANTI-CLOCKWISE: Our portable ac hose thread is anti-clockwise and has a diameter of 5.9 inches. The length is 79" .Suitable for most portable air conditioners. Please measure and compare your portable air conditioner coupler before purchasing. | EASY TO INSTALL: Fully stretch the two ends of the exhaust vent hose, and slowly rotate anti-clockwise to a state where it cannot rotate along the thread of the coupler. Inserting the coupler into the air conditioner, it can be firmly fixed. | LONG LASTING: The exhaust ac hose is made of high quality polypropylene, combine with a steel ring inside,which made it flexible and heat wear resistance even you using for years without leaking.