General description This AlwaysH Air Conditioner Exhaust Duct Interface is designed to enhance the cooling efficiency of your portable air conditioner. By tightly connecting the exhaust pipe to the air conditioner, it facilitates quick air exhaust, improving overall cooling performance and comfort. Technical specifications Material: High-quality, safe, environmentally friendly, durable, and odorless Usage Connects to the exhaust hose of portable air conditioners Easy to install without tools or drilling Lightweight and portable for easy carrying and storage Other information Note: Manual measurements may have a 1-3cm error margin; color differences may occur based on lighting and display settings.