1 Air Conditioner Exhaust Hose Coupler. 【Optimized exhaust efficiency】: Window Adapter can effectively guide the airflows to improve the flatness of the exhaust duct, reduce the workload of the air conditioner, while improving its cooling performance and extending its service life.
This product would be ideal for homeowners who need to connect or reconnect an air conditioner's exhaust hose for easy repair, maintenance, or for other repair projects.
