
Beautiful Ultrasonic Air Humidifier for House. Customizable Color: Color can be customized to meet specific brand or design requirements. Optional Negative Ion: Negative ion function is available as an optional feature for enhanced air quality. Optional Water Filter: Demineralization cartridge is available as an optional function to prolong useful life. High Humidification Capacity: Effective humidification capacity is greater than or equal to 300ml/H. Long Running Time: A full 4.5L water tank provides up to 15 hours of continuous operation. Ultra-Quiet Operation: Noise level is only 25dB(A) with integrated body design for noise suppression. Dual Mist Levels: Features adjustable mist capacity with two levels: Low and High. Multiple Safety Protections: Includes automatic shut-off when waterless and when the tank is lifted.