Prevents condensation: The AC Deflector is designed with moisturevent holes to prevent moisture from accumulating on its surfaces, reducing potential damage and helping maintain airflow. Easy installation: Tool and straightforward to install without complicated steps. Achieve the air conditioner setup effortlessly. They are also easy to remove, making maintenance a breeze. Enjoy improved airflow and comfort in your space with this userfriendly solution. Adjustable length and fit: The Air Vent Deflector features a retractable design that extends from 20 to 34 inches (5287 cm), making it versatile and compatible with various air vents and air conditioning units. This adjustability ensures a fit for your cooling system, optimizing airflow and enhancing comfort in your space. 180degree angle flexibility: With a 180° adjustable angle, the deflector allows you to direct the wind direction, making it convenient to enjoy cool air in summer and warm air in winter, while avoiding the discomfort caused by direct airflow from the air conditioner. Use scenarios: In a living room with a direct AC breeze, position the deflector to redirect airflow away from seating areas for comfortable cooling. In an office or study area, adjust the length to fit multiple vents and steer airflow toward or away from workspaces as needed. In a small apartment with varying vent sizes, retract the deflector to the appropriate length and angle for climate control without drafts.