Cool Mist Humidifiers TaoTronics 4L Ultrasonic Air Humidifier for Bedroom Baby Home for Large Room with Adjustable Mist Knob 360° Rotatable Nozzle Auto ShutOff Easy to Clean up to 60H Runtime

Taotronics Humidifiers People feel most comfortable when the relative humidity is between 40-60%. It may cause nasal congestion, skin and eye dryness, static electricity and cracks in furniture when humidity drops to 30% or below. The ultrasonic humidifiers help to relieve those discomforts by adding clean and healthy moisture to the dry air. Warm Tips 1. Please do not add any essential oils into the humidifier. 2. Please do not place this product on blankets or towels. 3. The most comfortable environmental humidity is between 40%-60%. Please adjust the mist as you need. If humidity is too high, please do not use this product. Specifications Voltage: 120V/60Hz Capacity: 4L Applicable Room Size: 20-40m² Working Time: 12-60 hours Max Humidity Increase: 300±30mL/h