Air diffuser

Air vent, especially for a vehicle interior, comprises an air outlet in which slats (2) are pivotably arranged. The slats can be pivoted into a position closing the air outlet. When the slats are closed at least one ventilation opening (9) is not closed by the slats. Preferred Features: The ventilation opening is formed by a cut-out in a slat. The slats are arranged predominantly vertically or horizontally.