LEVOIT Humidifier for Bedroom Large Room, 6L Top Fill Cool Mist Humidifiers Plants, Baby, Lasts Up to 60h, Easy Use and CleanFeatures 6 Liter 1. 58 gallon tank, up to 60 hours of mist, and as much as 505 ft2 of coverage, the Levoit Classic 300 Lite Ultrasonic Cool Mist Humidifier provides a constant source of healthy humidity to bedrooms, offices, and living rooms. Levoits Classic 300 provides powerful cool mist to help soothe symptoms like congestion, dry skin, and coughing, improving the health of everyone at home. The Classic 300 features a convenient top fill design for