The invention relates to a fragrance delivery system comprising at least one cartridge (1) containing solid elements loaded by adsorption with an olfactory composition and opened by a grid (5) having holes, the cross-section of which is smaller than the cross-section of the solid elements. The cartridge (1) is mounted on a cartridge holder holding the cartridge and connected to a mounting base (2) on a fixed portion by an unstable linkage capable of ensuring an oscillating movement of the cartridge holder around a reference position.
