Description: 【Easy Installation】: Exhaust Hose Coupler, with a simple twist, you can easily connect or extend the portable air conditioner exhaust hose without complicated tools and procedures 【Simple Design】: The Exhaust Hose Adapter has a simple structure and smooth lines, ensuring seamless hose connection, which is convenient for users to extend and connect directly 【Universal Compatibility】: The Exhaust Hose Connector is designed for clockwise and counterclockwise threaded hoses, compatible with various specifications and types of portable air conditioner exhaust hoses 【Extension Capacity】: The Exhaust Duct Interface is able to extend the hose to the desired length to meet various usage needs, such as passing the hose through the wall or window for effective ventilation 【Premium Material】: Made of quality ABS, the portable Mobile Air Conditioner Connector has good durability and anti aging, and can withstand the pressure and temperature changes of air conditioner exhaust without damage Specification: Material: ABS Size Chart:Diameter: 15cm/5.91inch Package Includes: 1 Air Conditioner Exhaust Hose Tube Connector Note: Please allow slightly errors due to manual measurement and different monitors.