The humidifier itself will not cause health problems, however, if the humidifier is used for a long time and is not cleaned regularly, for example, the filter is expired or very dirty, the filter is not replaced in time, or the water tank is unclean, there can be bacteria floating in the air with the water vapor, causing harm to your health.
Note:
1. When using a humidifier, pay attention to keeping the water tank clean to prevent bacteria from growing in the water tank due to dirt;
2. When the humidifier is not in use for a long time, please unplug the power adapter and drain the water in the water tank, clean the filter, air dry it, and store the device properly;
3. It is recommended to air dry the filter before standby or shutting down, especially when the humidifier is not used for a long time, it is recommended to clean and air dry the filter before storing it to avoid odor from the damp filter.