Ultrasonic atomization naturally creates comfortable moisture. High-frequency vibrations generated by the electronics of the atomization sheet break down the structure of liquid water molecules, producing mist. When the mist dissolves, a large amount of negative ions sweeps away harmful substances such as formaldehyde, sterile carbon monoxide, and bacteria. Air purifiers are small humidifiers that purify the air and prevent illness. The "Large Capacity Humidifier" has a large 4L capacity, so you don't need to change the water frequently day and night. This humidifier solves everything in the air-conditioned and dry seasons. The spray amount can be adjusted in 3 stages. Touch screen, mist volume, timing, humidity, water shortage alert, and operation are all visible at a glance. Open-type water tank design, super large diameter, easy to polish, and easy to clean. Always maintain the cleanliness of the humidifier. Integrated machine design, the tank does not separate and is sealed to prevent water leakage. Ultra-quiet, the low decibel operating sound does not affect rest or work at all. Other products are here #Ottotto's Shop