Critics have raised worries that air ionizers may release hazardous levels of ozone, which can be detrimental to health if breathed in high doses. Ozone is created when negative ions electrically charge particles suspended in the air. Scientific tests on air purifiers have discovered that most ionizers have no visible effect on particle levels. Nevertheless, studies have demonstrated an effect if they use very powerful ionizers, which are much more powerful than most ionizers available on the market. It is essential to keep in mind that the effects of ozone on health are still being studied.
Therefore, it is important to take precautions when using an ionizer in a room. It is suggested to keep the room well-ventilated and to avoid extended exposure to ozone.
