KN95 Masks are something that you have probably considered purchasing, whether you are a firefighter or a medical technician. These protective gears can protect you from harmful radiation, but what should you look for? The FDA has a list of KN95 masks made in China and other countries. You can also purchase KN95 masks at other retailers such as https://accumed.com/kn95-mask-for-sale-respirator-safety-mask-k1.html.
If you are looking for a KN95 Mask for your child, then you’re not alone. Chinese and Korean manufacturers have branched out into the children’s market with KN95 and KF94 masks. This video by Mr. Collins gives a quick overview. It has been viewed over 100,000 times! The Wirecutter, which is a product review site run by The New York Times, offers a more comprehensive guide.
KN95 masks can filter out 95 percent of particles but are ineffective for particles smaller than 0.3 microns. Additionally, masks with a diameter below 0.3 microns have lower efficiency. Nonetheless, they can filter 99.8 percent of particles with a diameter of 0.1 microns, which is the minimum required for use by the US government. This is good news if you have small children or don’t want to be exposed.
The main differences between N95 masks and KN95 masks should be addressed before you purchase one. N95 masks are approved for use in the U.S., while KN95 masks are approved in China. Another difference between disposable masks and KN95 is the shape. The top of a mask should fit snugly against the bridge. The nosepiece should be placed above the ear, and the bottom should not touch the chin. Masks can still be adjusted, but facial hair will affect the seal and shielding of COVID-19. The top should not be trimmed.
If you are interested in buying a genuine KN95 mask, be sure to verify the mask’s manufacturing lot number. Before you buy a mask, make sure to test its filtration efficiency. It’s likely that it is not listed. Also, ensure it is ASTM-certified to handle 0.3-micron particles.