Optimus U-33100 Portable Cool-Mist Evaporative Humidifier, 700-Sq. Ft., 1.5-Gal. Tank Capacity, U-33100

• 1.5-gal. tank capacity; up to 3-gal. output per hour; 3 output settings plus variable humidistat; operates up to 12 hours on high before requiring refill;• Humidifies up to 700 sq. ft.; variable humidistat to customize moisture output;• Adds humidity to air to soothe sinuses and relieve dry skin;• Removable, transparent water tank; 2 handles for easy carrying; auto shutoff for peace of mind;• Draws air through antimicrobial wet wick to create a fine mist without floor wetness; wick requires replacement once or twice a season ;• Low noise and low electric power consumption; ideal for bedrooms as it won't disturb sleep;

Manufacturer's Warranty: 1-YEAR LIMITED