Aura Cacia Aromatherapy Room Diffuser1 Diffuser + 5 Refill Pads Use Aura Cacia's Aromatherapy Room Diffuser to transform your room into a gentle aromatherapy experience. Apply a few drops of pure essential oil to pad, insert into diffuser, and plug into a power outlet. Avoid direct contact with saturated diffuser pads to prevent possible skin irritation. Keep refill pads away from children and pets. Do not allow saturated refill pads to come into contact with interior surfaces. External