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).