Generally, it won't cause harm. But if it is used improperly, it will cause harm, which will not only lead to humidification, but also lead to bacterial reproduction and growth, and then breathe into the lungs, causing other diseases such as respiratory tract! Delmar humidifier is a good brand.

There are many kinds of injuries caused by improper use, and the following three points are common:

1, cleaning: In fact, no matter what products are used, poor cleaning will cause harm, or bacteria will grow faster because of cleaning problems. Be sure to follow the instructions and be clean.

2, change water: the root cause of humidifier is to humidify by water, so raw materials must be preserved; Choose clean water before adding it, and change it regularly after using it for a period of time. In fact, you will also find that it will produce scale after a period of use, and it is time to clean it up.

3. Humidity: Many people think that the greater the power, the faster the humidification and the higher the humidity. Running the humidifier for a long time is not necessarily good for the human body. Open it properly and keep the humidity. It is not recommended to turn on the humidifier all the time, which is not only bad for the air, but also bad for the body. Generally, the humidity is controlled at about 35%-60%, which is adjusted according to the actual situation.

Extended data:

Precautions for use

1, the first time you use it, you should leave it at room temperature for half an hour before you start using it.

2. Ambient temperature 10-40 degrees.

3. Use clean water with a temperature below 40 degrees.

Please stay away from other household appliances when the machine is working.

Please don't add additives from non-professional production lines or manufacturers to the water.

Baidu encyclopedia-Delmar humidifier