Ideal for keeping your car feeling and smelling fresh, each Scented Vent Clip releases a gentle fragrance which last for weeks. Effective for use with both heating and cooling systems, they come in a variety of scents, and can be installed discretely in the ventilation channel. They can be controlled by closing the air vent or removing the clip. Scented Vent Clips Available fragrancies: Rain Forest Apple Spice Nautical Tropical Citrus Clean Car