Model Number: VC-KRO0186-150-W001 Size: 150 mm in diameter (designed for 150 mm duct openings, commonly used in larger ventilation systems). Material: Made from high-quality, durable plastic that is resistant to wear, corrosion, and environmental damage. Color: White (W001 indicates the white color of the product). Design: Circular in shape with slotted or perforated areas for efficient air passage. May include a central adjustable disc or damper to regulate airflow. Smooth, clean design for aesthetic appeal. Mounting: Surface-mounted on walls or ceilings, often installed using screws or clips for secure attachment. Adjustability: Typically equipped with an adjustable damper, allowing the user to control or close off airflow as needed.