Adjustable airflow design: You can direct cold or warm air exactly where it is needed, reducing direct blasts while improving overall comfort in the room. Antidirect blowing technology: Changes the room air circulation to avoid wind blowing directly on people, plants, or sensitive items, helping maintain a consistent temperature throughout the space. Wide compatibility: Designed to work with various home air conditioner models and sizes. Simply attach to your AC unit's air outlet to transform harsh direct airflow into a gentler, more diffused breeze while keeping temperatures comfortable. Tool installation: Quick setup in minutes with no special tools. The windshield attaches easily to the air conditioner outlet, allowing you to enjoy improved airflow distribution right away. Use scenarios Family living room during hot days: Direct the airflow away from seating areas while still cooling the room, creating a comfortable environment for watching TV or relaxing without a strong draft. Bedroom or overnight use: Diffuse airflow away from the bed to minimize drafts on sleeping guests, promoting a quieter, more restful sleep. Areas with sensitive items or plants: Place airflow away from delicate items to prevent direct exposure from cooling gusts while maintaining effective cooling in the room.