Ultrasonic humidifiers cannot be used with tap water.
The humidification principle of the ultrasonic humidifier is that the water in the humidifier is thrown away from the water surface through the high-frequency vibration of the atomizing sheet to generate an elegant water mist to achieve the purpose of air humidification.
Ultrasonic humidification has some advantages, such as low cost, small size, low energy consumption, etc., but there are also some disadvantages, such as: high requirements for water quality, general water hardness cannot exceed 100mg/L, if tap water is used, high-speed vibration will Some magazines in the water diffuse into the air and cause pollution; the humidification is uneven, and the humidity is often only significantly increased around the humidifier. There is no way to achieve uniform humidification of the entire room, and water vapor is easily generated around the machine, and there are often water droplets on the ground.
Generally, the hardness of tap water is relatively high, and it contains more calcium and magnesium compounds. Ultrasonic humidification will generate a large number of particulate pollutants, which will spread into the air and endanger human health.
