How does a negative ion generator reduce the effects of electromagnetic radiation and noise?

When using a negative ion generator, in order to reduce the impact of electromagnetic radiation and noise, the following suggestions can be considered:

Reduce the impact of electromagnetic radiation:
Choose products with reliable quality: When purchasing, choose negative ion generators that are certified and have a good brand reputation. These products are usually designed with the control of electromagnetic radiation in mind.
Keep an appropriate distance: Try not to work or rest close to the negative ion generator for a long time. Keeping a certain distance can reduce direct exposure to electromagnetic radiation.
Use electromagnetic shielding materials: If possible, use electromagnetic shielding materials to wrap or shield the negative ion generator to reduce the spread of electromagnetic radiation.

Reduce the impact of noise:
Choose a low-noise model: When purchasing, you can choose negative ion generators that are specifically marked as low-noise to reduce noise production.
Choice of placement: Place the negative ion generator far away from the bedroom or rest area, or use soundproofing materials to reduce the spread of noise.
Regular maintenance: Clean and maintain the negative ion generator regularly to ensure smooth operation and avoid abnormal noise due to malfunction or blockage.

In addition to the above measures, the following general suggestions may also be considered:
Time of Use: While ion generators are generally considered safe, prolonged exposure to the electromagnetic fields generated by any appliance is not wise. Therefore, it is recommended to use it for no more than the recommended time at a time and to take regular breaks.
Enhance environmental comfort: While using negative ion generators, you can improve the comfort of the indoor environment through other methods, such as using green plants, keeping indoors clean, controlling temperature and humidity, etc., to reduce dependence on negative ion generators.
Finally, if you find that the electromagnetic radiation or noise of the negative ion generator is abnormally loud during use, or you feel uncomfortable, it is recommended to stop using it immediately and contact a professional for maintenance or consultation.