Universal compatibility: Fits all wallmounted air conditioner units. The adjustable deflector works with any wallmounted system, helping you improve comfort without worrying about brand or model compatibility. Gentle airflow: Features over 3000 small holes to diffuse airflow and prevent harsh direct blasts of cold or hot air, creating a more soothing environment wherever you are. Even temperature: Redirected airflow helps maintain a balanced ambient temperature and reduces uncomfortable hot or cold spots in your space. Quick, tool installation: Easy to assemble and hang on your unit in minutes without the need for additional tools. Adjustable design: Tailor the direction of airflow to suit your room layout and seating areas for comfort. Use scenarios: Living room: Place experiences of cooling or heating away from seating areas to reduce direct drafts while maintaining comfort during movies or social time. Bedroom: Diffuse air around the bed to minimize drafts and create a comfortable sleeping environment with steady temperature. Home office: Keep a steady, even temperature at your workstation, reducing distractions from sudden gusts of air. Notes: Function, compatibility, and performance are designed to work together to improve comfort in a variety of wallmounted AC setups. No additional tools required for setup; simple to install and ready to use quickly.