Vaporizer humidifier diffuser aroma Ambiente aromatherapy 4L 4 liters Condition: Refuel of grade a Possible presence of merely aesthetic defects, which do not affect use, such as small pixels defects (ISO-9241-3xx rules), micrographers on the body and/or other defects not visible to more than 30cm from the object deriving from the wear of the object over time; However, the hardware is tested, functioning and guaranteed (see details of product condition) Dimensions: length: 20 cm width: 20 cm Height: 36 cm Accessories: power supply, instruction booklet Guarantee: 12 Months (Simpletek) Work voltage: 100-240 V Water tank capacity: 4L 6 inches width: 20 cm 5.5 inches height: 36 cm Dispenser water capacity: 180 ml Operating area up to 35 square meters It is possible to use essential oils C.