"maxell Ozone Disinfecting and Deodorizing Device Ozonéo OZONEO AERO MXAP-AE270WH" maxell Model Number: MXAP-AE270WH Color: WH Please check the second image for any stains before purchasing. Includes instruction manual and dedicated AC adapter. No outer box. - Ozone reacts with and decomposes, inactivates various 'odors' floating in the air, making it possible to eliminate 'odors' from the source. - Three-stage airflow mode can be set according to the size of the room you are using. - Silent design for comfortable use even in places where noise is a concern, such as bedrooms. - Maintenance is easy, just clean the filter and electrodes."