The U-32030 from Optimus is a 3.5 gallon warm mist humidifier with wicking vapor system. Features include extremely quiet operation, no bubbling or gurgling sounds, low maintenance, no need to clean the heating element, two power settings of high and low, variable humidistat and re-fill indicator light, automatic shutoff when tank is empty, PTC ceramic heating element and absorption sleeve, 3.4 gallon tank capacity (2x1.7), 700 square foot coverage, 24 hours run time on high, patented warm wicking vapor system, 120V, 60Hz, 520W.
3.4 gallon tank capacity
Operates up to 12 hours on high
Automatic shut off when tank is empty
Extremely quiet operation - no bubbling or gurgling sounds
Variable humidistat and re-fill indicator light