AIRCARE D46 720 Tower Evaporative Humidifier for 1200 sq. ft, Titanium/Black Keeps multiple rooms humid while taking up very little space Digital controls offer precise humidity monitoring and control, Up To 50 hours runtime Setting Options: 4 Fan Speeds, Adjustable Humidistat, Auto Shutoff, Water Refill, Check Filter Indicator Tank Capacity: Up To 2 Gallons and maximum square foot capacity is 1200 and cord length is 60 inch 2-year limited warranty Protects your family from flu virus:  Centers for Disease Control testing has shown that relative humidity levels of 43% or more reduces the ability for the flu virus to survive.* Reduces static electricity: eliminate annoying static shocks and protect your investment in your home electronics. Nurtures well-being:  soothes a scratchy throat, dry skin and eyes, and alleviates allergy symptoms. Nourishes your furnishings: hydrate your fine wood and leather furnishings, reduce creaking wooden floors.