Low-concentration Ozone Generator (USB type) "CAX-DM01" - 2 winners
Low-concentration ozone and ions react with a wide variety of invisible "viruses," "bacteria," and "odor-causing substances" floating in the air to disinfect and deodorize.
The low-concentration ozone generator is compactly designed for easy portability, can be used with a USB port, and operates quietly and comfortably thanks to its fanless design. It is used in places with many people, areas where odors are a concern, and locations where a hygienic environment needs to be maintained.