Retractable design: The air conditioning block has an adjustable length that allows you to adjust the outlet width and control the airflow according to your needs. Confinement guide partition: Directs airflow in a specific direction for focused cooling and a more comfortable, evenly cooled environment. Wallmounted installation: Designed for wallmounted installation, it securely attaches to the air conditioner outlet to provide stable positioning. Antidirect blowing: Has an antidirect blowing function that blocks direct airflow and disperses it over a wider area to reduce discomfort from drafts. Benefits and performance Improves comfort by preventing direct blasts and promoting even temperature distribution. Provides adjustable airflow to fit different outlet sizes and room layouts. Easy to install with a secure, stable wallmounted setup. Helps reduce drafts and cold spots by dispersing air more broadly. Recommended use scenarios Bedroom: Mount on the AC outlet to avoid direct cold air on you while maintaining a comfortable cool sleep environment. Living room: Use to distribute airflow evenly across seating areas, reducing hot or cold spots. Office or study: Place on the outlet to minimize drafts at the desk while maintaining overall cooling.