Do HEPA filter air purifiers filter out the new coronavirus?

In the past few weeks, many people have been immersed in the panic brought about by the new coronavirus, the emergence of the new coronavirus makes the Spring Festival of 2020 unforgettable. 2020 popular products are no better than masks, in addition to masks, air purifiers have also become a sterilization "a hand", of course, given that air purifiers are more expensive, the air purifiers have become more effective. Many people have questioned the effectiveness of air purifiers after buying them. Air purifier products, HEPA high-efficiency filter is able to efficiently filter bacteria viruses harmful substances of the main device, in fact, HEPA high-efficiency filter than the current market is recognized as effective in the filtration of N95 precision is lower, according to professional data tests show that the N95 masks are able to effectively filter the droplet nuclei of 0.3 microns, and in the face of the spread of the new coronavirus through the droplets of the intercepting efficiency is as high as 98%, which is able to filter the droplet nuclei. 98%, can effectively prevent the new coronavirus through the droplet infection.

Air purifier HEPA high-efficiency filter due to the different materials, its filtration accuracy also varies, usually the material of the HEAP filter mainly contains PP filter paper, glass fiber, composite PP PET filter paper, meltblown polyester nonwoven fabric and meltblown glass fiber five. According to professional data testing shows that the medical grade H13HEPA filter for the diameter of 0.3 micron particles removal efficiency can reach more than 99.7%, 0.1 micron bacteria, viruses, the removal rate of up to 95%. HEPA mesh is an effective filtration medium for smoke, dust, bacteria, viruses and other pollutants. At the same time, medical HEPA filter is internationally recognized as a high-efficiency filtration material, for the strength of the H13 medical grade HEPA mesh air purifier, it can really play a good preventive role for the new coronavirus.

Professional sterilization model air purifier KJ400F-G4 among the use of high-efficiency grade glass fiber H13 medical grade HEPA filter, effective can filter 0.01 micron micro-dust, bacteria and viruses harmful substances, in addition to its HEPA mesh in the increase of antimicrobial peptide coating, sterilization effect is reliable, and the overall performance is also unquestionable. With the current epidemic, the Walther KJ400F-G4 germ-removing air purifier is an indoor sterilizer.