KENWOOD CAX-DM01 Black Low-Concentration Ozone Generator, USB Type, Filterless, Fanless, for Disinfection and Deodorization.

Low-Concentration Ozone Generator: Double Disinfection and Deodorization with the Combined Effect of Ions and Low-Concentration Ozone Disinfection and deodorization with the combined effect of ozone and ions. Decomposes unpleasant odor-causing bacteria and viruses around you at their source! Powerful multi-ring corona discharge purifies the air for a comfortable space! DC12V/24V and USB compatible Fanless design for quiet and comfortable operation Easily connects to a car's USB port, PC, mobile battery, etc. for convenient use.