SpaRoom PureMist Ultrasonic Essential Oil Diffuser and Fragrance Mister with LED Light Show, 100mL NEW, NEVER TAKEN OUT OF BOX. **box has cosmetic damage, shown in photos** This ultrasonic diffuser is a classic, elegant addition to any space with a strong, 3-hour continuous mist and a beautiful, gradient lighting effect. Simply add several drops of your choice of essential oil to the water for an instant aromatic environment. The PureMist further supports your sensory experience with its color-changing lights. Silent Operation All of our fan diffusers operate silently so that you can enjoy your favorite fragrances without any distractions. 300 Square Feet of Coverage The PureMist Essential Oil Diffuser covers up to 100 square feet with the soothing essential oil aroma of your choice. 3 Hours of Consecutive Operation Once filled, the diffuser can operate for three consecutive hours. A beautiful lighting effect accompanies the aromatherapy.