LONG-LASTING RELIEF: Ultrasonic technology provides up to 50 hours of continuous operation (depending on mist setting) without the need to refill the water tank–allowing for convenient overnight use
VARIABLE MIST SETTINGS: Rotating mist control knob gives you the flexibility to adjust moisture output incrementally to meet your comfort level
EASY-CLEAN WATER TANK: Large water tank opening makes it easy to hand wash the inside of the tank to remove buildup and keep the humidifier operating at maximum efficiency–no special brushes or tools needed | Automatic safety feature turns humidifier off when water level is low or the water tank is removed