fan type of odor distributor   Forest bath odor distributor. 100% white pine tree oil for natural pythoncide effects. New house syndrome, stress removal, reduced harmful materials. Period of use:60 ~90 days. Odor types:   * Fatigue recovery – fresh indoor air (lavenda + flowers) * Refreshing – fresh indoor air (pine + balm) * Mood changes – balmy indoor air (beige + jasmine)