This Ultrasonic Aromatherapy Diffuser is efficient and sleek, and doesn't require the use of heat, tubes or glass. Unlike conventional essential oil burners and heaters, this diffuser uses ultrasonic technology which converts the oil and water under high frequency vibration into a fine cold mist. This mist is then diffused throughout the entire room creating a natural spa-like atmosphere. Size: 4" x 4" x 7" (about the size of a coffee grinder)Includes: Diffuser and AdapterColor: Black Features: Simple to operate and very quiet. Add water (distilled water is recommended by the manufacturer) and your favorite essential oils or blends. No heat, glass, tubing or pump used. Because no heat is used, Essential Oils are not altered, allowing you to derive more of their benefits. Digitally controlled with auto shut-off when the water level gets too low. Once filled the unit can operate for up to 3 hours and diffuses a space of approximately 200 square feet.
