This is the compact ozone sterilizer and deodorizer "Bactector O₃" manufactured by Tamura Tekko. This model is also used for commercial purposes, and it uses the power of ozone to decompose bacteria, viruses, and odor-causing substances, sterilizing and deodorizing the space. [Product Details] ・Manufacturer: Tamura Tekko (TECO) ・Model Number: TM-11MFE ・Rated Voltage / Frequency: AC100V 50/60Hz ・Rated Power Consumption: 12W ・Ozone Generation Method: Surface discharge method ・Ozone Generation Rate: 10-40mg/h (continuously variable) ・Airflow Rate: 16.7-26.1㎥/h ・Applicable Area: ~ approximately 30 tatami mats (depending on the installation environment) ・Body Size: W180 x D76.8 x H200mm [Included Items] ・Main unit ・Instruction manual ・Wall mounting bracket and screws ・Outer box ※Everything shown in the photos is included.