Don't let bad odors ruin your trip anymore. Discover the Car Fragrance Diffuser, an ideal solution to refresh the atmosphere of your vehicle. In addition to neutralizing odors, this diffuser subtly scents the air, creating a pleasant atmosphere thanks to its cap ensuring even diffusion. Diffusion duration: Up to 3 months. Warning! This is a theoretical duration: Your driving, the condition of the roads taken, the number of kilometers traveled per week, the weather (in summer, heat can accelerate the evaporation of the fragrance) as well as where it is parked (e.g., car parked in direct sunlight for several hours/days) can alter the duration of your diffuser.