AIRCARE EA1407 Digital Whole-House Console-Style Evaporative Humidifier, Honey Oak Console-Style Humidifier for a Whole House Up to 4,000 Square Feet New Digital Humidistat Automatically Maintains Your Desired Humidity Level Digital Readout Displays Actual Humidity Level, Desired Humidity Level or Fan Speed Automatically Shuts Off When Desired Humidity Level is Reached or When Unit is Empty Refill Indicator Shows When Bottles Needs Refilling,5 Gal. water capacity Protects your family from flu virus. 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.