ABS Round Ventilation Nozzle with scenefit design: Designed for heating, cooling, and air systems, this ABS round ventilation nozzle delivers efficient exhaust performance while complementing interiors from modern apartments to industrial workspaces. 360° rotating spherical vents for adjustable airflow: rotatable nozzle provides precise control over air direction, while the adjustable opening size lets you tailor circulation to room needs for balanced indoor comfort. Central ventilation noise reduction benefits: Built for central ventilation systems, this vent grille helps reduce excessive noise and promotes smooth airflow, supporting a calm living or working atmosphere. Longlasting ABS material construction: Made from robust ABS in a clean white finish, it withstands daily wear and tear with minimal maintenance, providing reliability and neat appearance over extended use. Use scenarios: In a living room or bedroom with a central HVAC system, position the nozzle to direct air away from occupants while maintaining quiet operation. In an openplan office or conference area, use the 360° rotation and adjustable opening to airflow for different zones and activities. In a commercial or industrial space, rely on the durable ABS build and lowmaintenance design to ensure lasting performance with minimal upkeep.