It's not uncommon for Air Purifier's to emit small amounts of Ozone or for any Ultraviolet (UV) sterilization equipment to emit very small amounts of radiation. The acceptable levels for for both of these are regulated by the US government and its local agencies such as the Environment Protection Agency (EPA) and the California Air Resources Board (CARB).
At KIKI Pure, we take matters such as this very seriously. Our products are rigorously developed and tested as well as certified against all applicable laws and statutes regarding these emissions. As such, KIKI Pure is manufactured in China in EPA registered factories, and all our products are fully compliant and certified by California Air Resources Board.
If you have any other questions about our products, you can always ask our Customer Services Team or view the detailed specifications on our products to check out our different certification references.