Retractable design for easy adjustment of airflow and direction, allowing you to tailor comfort according to different rooms and needs. Antiwind baffle made from lightweight ABS and durable PP blocks direct blasts, redirects airflow, and reduces uncomfortable drafts. Adjustable size from 41 cm to 76 cm, suitable for most standard window or wall air conditioning units, ensuring a secure, snug fit and proper function. Flexible installation options, compatible with sidewall or ceiling registers, enabling you to position it to suit your room layout and cooling pattern. Built for performance and durability, combining simple operation with reliable materials to enhance comfort and energy efficiency. Use scenarios: In the bedroom or nursery to prevent cold air from blowing directly on sleepers while maintaining overall cooling. In a home office to direct airflow away from the desk and computer, reducing noise and draft discomfort. In a living room with family seating, to distribute air more evenly and minimize concentrated drafts near people.