Versatile application Exhaust Duct Interface is an ideal choice for connecting various exhaust ducts and is compatible with portable air conditioning systems in homes, offices and other environments to meet different needs. Optimized exhaust efficiency Window Adapter can effectively guide the exhaust to improve the flatness of the duct, reduces the workload of the air conditioner, while improving its cooling performance and extending its service life. Seamless connection Air Conditioner Hose Connector is designed to meet standard sizes and accurately match various exhaust ducts and portable air conditioning units, ensuring good sealing without air leakage, thereby improving cooling efficiency. Reliable materials Air Conditioner Exhaust Hose Coupler is made of PP, which is resistant to temperatures, ensuring durability in various environments. Use scenarios Home cooling In a living room or bedroom with a portable air conditioner, pair the Window Adapter with the Exhaust Duct Interface to vent hot air through the window. The seamless connection with standard size ducts helps prevent leaks and improves cooling effectiveness in a residential space. Office environment In a small office or shared workspace, the Hose Connector and Exhaust Duct Interface provide a secure, airtight setup between the portable AC unit and the exhaust duct. This supports consistent ventilation and efficient cooling in a work setting. Temporary or nonstandard spaces For events, workshops, or spaces where duct routing is nonstandard, the Window Adapter and PPbased Exhaust Hose Coupler offer reliable, temperature resistant performance, enabling flexible and durable ducting solutions in various environments.