Travel with your favorite Serene House scents. The Duke Car Scent Diffuser uses essential oil to make your car an oasis.

Apply 4-6 drops of essential oil on each side of the ceramic disc (included) at first use. Place the disc on the thermal heat plate under the stainless steel cover. The heat accelerates the diffusion of the essential oil to scent your car. Add additional drops of oil to the disc when the fragrance fades.