15cm / 5.91in. Easy to Use: No tools and no drilling, firstly connected to the exhaust pipe and secondly can be easily installed in the rear exhaust port of the portable air conditioner. Enhance Cooling: This adapter fits well, prevents leaks, and can tightly connect the exhaust hose to your air conditioner unit for quick cooling.
This product would be ideal for those looking to upgrade the air conditioner's exhaust system in their car or home.
