The Spa Pro Black Ceramic Diffuser has a unique shape and design. It is 5.9" wide by 5.1" tall, operates 3-4 hours, holds up to 3.38 ounces of water and offers 4 operational settings. It has 3 auto changing LED colors (optional) and is perfect for any room for use with or without essential oils. Includes Base/Ceramic cover, Power cord; Ceramic/Plastic Black finish.
