【Universal Fit】: The air duct connector is round at 1 end and square at the other. Works with all types of portable portable air conditioners, air locks/hot air plug, and is compatible with most. 【Durable Material】: Exhaust hose joint made with high quality materials, this universal vent will last for years and withstand the wear and tear of regular use.
The Exhaust Duct Pipe Adapter for Portable Air Conditioners Duct Interface would be an excellent fit for those needing to upgrade the port of their portable air conditioner from a standard to a RV style exhaust system.
