But there is research supporting an air purifier s ability to filter common airborne viruses as long as the infected air is captured by the system.
Hepa filtration systems covid.
In a 2016 study by nasa it was tested and proven that hepa filters were most efficient almost 100 at filtering particles at 0 01 micron below the normal 0 3 test standard for hepa filters.
Most airliners recycle 25 30 of the air in the cabin.
From handwashing to hand sanitizer non medical face masks social distance.
Which hepa air purifiers can filter out the covid 19 virus.
No system has been proven to filter covid 19 as of yet as it is a new virus.
The best hepa filter air purifiers to buy for covid 19.
The hepa high energy particulate arrestance filters on board commercial jets already perform that level of filtration.
Air purifiers with hepa filtration efficiently capture particles the size of and far smaller than the virus that causes covid 19 and many readers have asked whether air purifiers can help.