Decomposes odors from bacteria, mold, etc. Disinfecting + deodorizing effect Effective on odors embedded in fabric products World's first confirmation of ozone inactivating the novel coronavirus Purchased about 4 years ago and used for about 2 weeks (short periods of use) So it can still be used for a long time. The outer box and wall mounting plate accessories (excluding the instruction manual in image 5) are missing, but it can be used normally. Safety data and instruction manual included Original price: approximately 200,000 yen