Travel with your favorite Serene House scents. The Knight Car Scent Diffuser makes even the most stressful commutes feel like a breeze. The arm is adjustable to fit all car consoles. Optional 12V Plug or USB makes it easy to use at home or on the go.

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 scent in your car. Add additional drops of oil to the disc when the fragrance fades.

Each disc lasts approximately 1-month with regular use. Essential oil and replacement discs are sold separately.