Wei, a central air purifier VBK-H return air type air cleaner device product functions and features ◆ patented semiconductor disinfection purification technology: air conditioning by the National Testing Center, and just drag 6.3Pa, in line with <> standards; ◆ disinfection High efficiency: patented technology: The Chinese Center for Disease Control and Prevention, one natural bacteria killing efficiency of 72%, continuing the cycle kill rate of 99%, in line with national health and family planning committee "disinfection technical specifications"; ◆ broad spectrum sterilization, effectively kill harmful microbes, bacteria, viruses ◆ decomposition of volatile organic compounds: benzene, formaldehyde, alcohol, TVOC and other chemical organics; ◆ eliminate odor: can effectively eliminate the human body through breathing, sweat, urine, body mildew, rot, etc. chemical reaction odors; the elimination of waste, sewage pumping stations, chemical plant odors. ◆ Settlement of respirable particulate matter: dust containing negative ions functional settlement professional central air purifier, the settlement of various respirable particulate matter, dust, smoke, dander, the solid sulfide, Solid Carbide and other customized central air purifier, to 0.01 micron particles. ◆ according to customer requirements for air volume central air purifier can be a flexible combination of size and flexible, can be installed in different positions. ◆ automatic operation, constant high pressure, and air conditioning linkage. Central air conditioning purification, air purification systems return air introduction: the world's leading technology the perfect combination of the four semiconductor ionizer + / semiconductor catalyst / wave reactor / semiconductor ionizer - Installation: Adaptation places: 1, hospital, isolation ward, infectious disease area, dialysis room, neonatal wards, operating theaters, outpatient, rehabilitation centers, blood banks, sterile rooms. 2, hotels, supermarkets, banks, computer instrument room, conference rooms and other places. 3 high, chemical plants, clean room, food factory, electronics, optics, precision instrument workshop, biopharmaceutical research, laboratories and other cleanliness requirements, there is a strong chemical smell of the place. 4, family, airports, libraries, science museums, waiting (car) room, gymnasium, fitness facilities, shopping malls, conference rooms, office space, computer room and other places.