Features: Elevates your home's air management with the round air vent, featuring adjustable ceiling diffuser grill that ensures airflow control for a comfortable living environment. This vent cover integrates a rotate type design and builts in screen to prevent debris and insect while allowing easy adjustment of air volumes. For homeowners, office managers, and commercial property owners seeking to enhance indoor air quality and create a healthier space for occupants. The vent is perfect for installation in bathrooms, kitchens, living rooms, and closets where consistent air circulation is desired. With its easy to installation detachable design and maintenance friendly features, the round air vent cover is a practical addition to any modern ventilation system, promoting clean and air distribution throughout your space. Specifications: Materials:ABS Package Includes: 1pcs Air Vent Cover note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. ②.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.