Retractable design for adjustable airflow: The air control block has a retractable mechanism that allows you to change its length to adjust the airflow distance and direction according to your needs. Confinement guide partition for directed comfort: A builtin guide directs the air along a specific path, providing directed blowing and a more comfortable, evenly distributed cooling experience. Wallmounted installation for stable setup: Designed for wallmounted use, it can be easily attached to the air conditioner outlet with stable and secure positioning. Antidirect blowing to reduce drafts: The design blocks direct airflow and disperses air more widely, minimizing direct cold drafts on people. Why you need it: Helps you airflow to avoid drafts, improve comfort in seating or sleeping areas, and achieve more even room cooling without sacrificing performance. Practical compatibility and performance: Fits wallmounted air conditioner outlets, offering a simple installation and stable operation while enhancing comfort through controlled, uniform airflow. Use scenarios: Living room with seating: Change the length or position of the baffle to direct air away from the sofa and toward corners for evenly distributed cooling. Bedroom night use: Adjust the length to diffuse the cool air, reducing direct drafts on the bed for a more comfortable sleep. Small office or desk area: Set it to spread air evenly across the space, helping multiple occupants feel comfortable without strong drafts.