QuickSteam Warm Moisture Humidifier provides natural relief from dry air with soothing, pure warm moisture. Holds 3 gallons and runs over 24 hours on one filling. Digital programmable humidistat control maintains precise, humidity level throughout the home. Humidifier is designed for rooms up to 1,050 square feet. Two lightweight removable tanks with handles are easy to clean, carry and fill. Console humidifier features two moisture output settings, quiet operation, automatic shutoff and dishwasher-safe medicine cup. Low maintenance design requires no filter.