Material: The Air Conditioner Exhaust Hose Connector is made of fine PP material, is durable, has a long service life, and withstands the wear and tear of regular use. Easy Installation: The Air Conditioner Exhaust Hose Coupler adopts a practical universal threads design, easy to install. Universal Fit: Extending your exhaust pipe with this Exhaust Hose Connector eliminates the need to differentiate between left and right. Function: This Air Conditioner Window Adapter can increase the working efficiency of the air conditioner. Improve Home Comfort: With the Exhaust Hose Adapter, you can finally enjoy a comfortable and cool home environment. Size Chart: 15cm/5.91inch Package Includes: 1 Air Conditioner Exhaust Hose Connector Note: Please allow slight errors due to manual measurement and different monitors.