Unused item The warranty period has expired, so there is no warranty card. It is new, but it has been stored at home, so please refrain from purchasing if you are sensitive. Manufacturer: Tamura Teco Co., Ltd. Retail price: 211,200 yen 《Mechanism of Ozone Deodorization》 For example, in the case of onion odor, hydrogen sulfide, which is the source of the onion odor, is broken down into sulfur, water, and oxygen to eliminate the odor. 《Mechanism of Ozone Disinfection》 When ozone reacts with moisture, it destroys the cell walls on the outside of bacterial cells, inactivating them and causing them to die. Unlike chlorine disinfection, the risk of creating resistant bacteria is greatly reduced. It also decomposes and disinfects viruses and bacteria. It is effective against viruses and is installed in ambulances. "Ozone" is rapidly spreading as a way to eliminate odors and prevent infectious diseases without relying on chemicals. It is attracting attention as the safest way to disinfect and decompose because it creates ozone O₃ from the oxygen O₂ we breathe through electrolysis, and after decomposition, it returns to oxygen. ※Published in Yahoo News! Koshien Stadium adopted the same model Air Buster as a virus countermeasure. Air Clover of this product is a new product for home use. Small and lightweight Covers up to 50 tatami mats with one unit. Has a timed mode and a continuous mode Main facilities used ・Restaurants ・Fitness clubs ・Accommodation facilities ・Nursing homes ・Medical institutions ・Schools ・Homes ・Smoking areas, etc. Applicable tatami mats: 6-50 tatami mats