This Mini Dehumidifier uses Peltier (Thermo-Electric) Technology to provide whisper quiet operation. The compact size is ideal for nurseries, small bedroom, closets and wardrobes. Automatically switch off when water tank is full, with indicator light. UV Light and TiO2 mesh kills germs and bacteria, operates automatically when unit is turned on. Benefits: No compressor. Quiet operation. No vibration. No refrigerant. Ideal For: Nurseries. Small bedrooms. Closets, wardrobes and cupboards. Under sinks. Measuring conditions is based on factory testing conditions. Room Temp: 86 degree F, Room Humidity: 80 percentage. Moisture removal: 350 ml (11.8 oz). Water tank capacity: 2 liters (2000 ml). UV light life span approx. 8,000 hrs. Power supply 12V DC adaptor (UL listed). Power consumption 60 (plus or minus 5) W. Unit dimension (W x D x H): 8 x 4.9 x 13 in. Net weight (wo adaptor): 3.65 lbs. Gross weight: 5 lbs. Warranty: One-year parts and labor warranty. Customer must pay all repair and freight charges after warranty period. Warranty applies to residents of the United States only.