Purchased for 88,000 yen on Rakuten. Selling because it's no longer needed due to the closure of the sales office. Works without any problems. Product Information This is a tabletop air purification (disinfection/deodorization) device (applicable floor area: ~30m2). ReSPR 50 (3 modes): (1) Normal Mode (Ozone Free): Disinfection + deodorization + dust removal using photocatalysis and hydrogen peroxide. (2) High Mode: Normal mode + disinfection + deodorization + dust removal with a small amount of ozone. (3) Away (Outing) Mode: Used for strong deodorization, using the power of ozone for powerful deodorization, especially when odors are severe (timer setting every 2 hours in an unmanned environment). ・Purifies the indoor environment with heterogeneous photocatalytic technology. ・Adjustable purification output and fan speed. ・ReSPR 50 removes odors and fine particles such as pollen from the indoor environment. ・It also almost completely removes bacteria, mold, viruses, and pollen attached to the air and the surface of objects. ・Used for odor and infection control in medical facilities. ・Used for removing bacteria and mold in the food industry, and for maintaining the freshness and preventing spoilage of food by removing ethylene gas. ・This air purification device has already sold 7 million units worldwide and is also used in NASA's International Space Station. ・As a result of demonstration experiments at the University of Wisconsin-Madison School of Veterinary Medicine and the Osorio Institute, inactivation of the novel coronavirus by ReSPR was confirmed.