Return air purifier / return air disinfection / return air purifier / return air type purifier / return air type sterilizer / return air type cleaner / new wind central air-conditioning disinfection purification devices / new air central air purifier equipments / fresh air central air-conditioning air disinfection device / new wind central air-conditioning air purification devices / new wind central air-conditioning air purifier / new wind central air-conditioning air disinfection / fresh air type sterilization device / new air sterilization purification devices / Fresh Air Disinfection purification device 1 does not secondary pollution duct air purification systems theory, to overcome the traditional method of disinfection. 2 cycles using the core technology of high-end luxury product lifetime warranty 3: Using the LCD duct air purification systems Which is good, there are fault alerts. Wide range of application areas 4 5 easy to clean and convenient operation and easy maintenance Wei a VBK-UV light hydrogen ion plug-in air purifier product functions and features to the professional clean indoor air duct air purification systems offer, mainly has the following functions: ◆ effectively kill destroy harmful microorganisms: such as mold, legionella, hepatitis virus, SARS virus, coronavirus, influenza virus, influenza virus; ◆ decomposition of volatile organic compounds: benzene, formaldehyde, ammonia, ether, TVOC and other chemical organics; ◆ eliminate odors : Reaction odors objects mildew, rot and other chemicals; ◆ settlement of respirable particulate matter:: by human breath, sweat, urine respirable suspended particles in the air. ◆ air volume based on customer requirements, can be flexibly combined size flexible, can be installed in different positions. ◆ automatic operation, constant high pressure duct air purification systems, and air conditioning linkage. ◆ disinfection efficiency: patented technology: The Chinese Center for Disease Control and Prevention, one natural bacteria killing efficiency of 62%, continuing the cycle kill rate of 99%, in line with national health and family planning committee "disinfection technical specifications"; ◆ New products: the use of plug-in structure design, installation, maintenance, disassembly, easy to clean; ◆ completely silent: no moving parts, does not produce any additional noise. Wei, a VBK-UV light hydrogen ion plug-in air purifier: Installation: