Organic Aromas is selling a very unique, powerful and beautiful aromatherapy diffuser. Unlike many others on the market, ours requires NO heat and NO water. It is made from excellent high quality recycled plantation wood and hand-blown glass and contains NO plastic. Our Nebulizing Diffusers are extremely powerful and very quiet. They preserve the original therapeutic effects and properties of the pure essential oil without altering, transmuting or changing it in any way. The diffusers operate on any electrical voltage system in the world (110/220v) and include the wall adapter for the users market. The diffuser has a timer which causes the unit to operate emitting scent for 2 minute and then "resting" for a period of 1 minute in a cycle... Read more about organicaromas.com.