Used for about six months and then not used since. Operation confirmed. Warranty period has expired. - Brand: Salir - Accessories: Instruction manual - Power adapter: Included - Design: Combination of wood and metal - Retail price: 129,800 yen (The following is quoted from the manufacturer's page) The combination of a small amount of ozone and a large amount of negative ions has a very high disinfection effect, and can disinfect various bacteria such as airborne bacteria, O-157, and Staphylococcus aureus in a short time. In addition, various odor components are chemically decomposed by ozone, exhibiting a strong deodorizing effect. It powerfully collects dust, cigarette smoke, pollen, and harmful fine particles, which are considered to be allergens, up to 0.001 microns, and eliminates smoke. KO-206 (BL&BR) Specifications Applicable area: Approximately 12 tatami mats Dust collection method: Ion method Discharge method: Corona silent discharge Ozone concentration: 0.015 ppm or less (environmental value) Power supply/Voltage: AC100V・50/60Hz・DC12V Power consumption: 5W or less Dimensions/Weight: H210mm x W100mm x D120mm, Approximately 1,440g Please understand that this is a used item.