Does the humidifier need to be cleaned?

You can also choose a sterilizing humidifier, such as the Zhimi sterilizing humidifier, which has a built-in Japanese Stanley cold cathode UV-CCL ultraviolet germicidal lamp, which can destroy the DNA chain in the bacteria through ultraviolet light and kill 98.8% of the bacteria in the water. Both types of humidifiers are good, but the price will be more expensive. Finally, I hope everyone will pay attention to the "white powder" problem. If the water quality is hard, the use of a humidifier will cause "white powder" problems. These "white powder" will pollute the indoor air and will adhere to the furniture. Such a problem will not occur when using a pure humidifier, and pure water can also be used as the water source of the humidifier. In addition, humid air will aggravate the condition of arthritis and diabetes patients. If you have arthritis or diabetes at home, you must use a humidifier with caution.