The conversation between human and AI assistant.
What do ionizers in air purifiers do exactly?
That's interesting. Are there any potential drawbacks to using an air purifier with an ionizer?
While ionizers can be effective at removing pollutants from the air, they can also generate small amounts of ozone as a byproduct. Ozone is a component of smog and can be harmful to humans in high concentrations. However, the amount of ozone generated by most air purifiers with ionizers is not significant enough to pose a health risk, according to the Environmental Protection Agency.