Arctic King 30 Pint Dehumidifier, Energy Star rated, 115V, EF=2.0L/KW.h, 3L water tank, 2-speed fan, Auto Restart (will restart to work under the previous setting mode automatically when the power resumes); Automatic 24-hour on/off timer; Water full protection (auto shut-off when water is full); Omni-directional castors located at four corners, very convenient for user to move; Auto-defrosting function, the unit can prevent evaporator from freezing and maintain dehumidifying effect under low temperature environment; Filter clean reminder; White & Black finish.