Abstract: This forced ventilation system for the passenger compartment of an automobile includes an aerator (2) guiding at least one air flow toward the passenger compartment, with the aerator including a fixed downstream screen (8) masking the upstream of the aerator. The screen (8) includes, in its current region (16A), openings (18) defining a large number of extended sections (22, 24, 28, 30, 32, 42, 44, 46), with the sections (22, 24, 28, 30, 32, 42, 44, 46) being oriented in at least two different directions.

Abstract: According to the invention, the body (2) of the ventilator (1) defines at least one housing (5) behind the front face (12) of the ventilator (1), said housing communicating with the vent (1) tube (10) by means of one or more openings (17). Each housing (5) is intended to receive one or more scent spraying elements. The ventilator (1) comprises closing means (31) that are designed to prevent each housing (5) communicating with said tube (10) when in a first position and to allow said communication when in a second position. Furthermore, the ventilator (1) comprises means for controlling (31a) said closing means (31) which can be ventilator (1).

Abstract: According to the invention, the body (2) of the ventilator (1) defines at least one housing (5) behind the front face (12) of the ventilator (1), said housing communicating with the vent (1) tube (10) by means of one or more openings (17). Each housing (5) is intended to receive one or more scent spraying elements. The ventilator (1) comprises closing means (31) that are designed to prevent each housing (5) communicating with said tube (10) when in a first position and to allow said communication when in a second position. Furthermore, the ventilator (1) comprises means for controlling (31a) said closing means (31) which can be ventilator (1).