Efficiency Filters News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Variant. >> we should be wearing the best possible mask we can get, that's a fact. >> n 95 and kn 95s are better than cloth masks. how? one group comparing leakage found cloth masks can leak 75% in and out. surgical masks only 50%. n 95 masks as low as 1 to 10% if correctly fitted. >> you want to make sure that they fit properly. you've got to make sure it's really snug. it's an effective mask. that's the thing. >> n 95s are similar to kn 95s because they have high efficiency filters. n 95 has a slight edge. >> it has a great fit to your face. >> another key question, can you

If correctly fitted. >> we do want to make sure they fit properly so you don't want air escaping from the sides, underneath or around the eyes. got to make sure it's really snug. but it's an effective mask. that's the thing. >> reporter: one expert says n95s are very similar to kn95s because they both have high efficiency filters. but the n95 has a slight edge over the kn95. >> it provides a better fit to your face. if a mask doesn't fit your face well, it's going to leak. >> reporter: another key question, can you wear an n95 or kn95 more than once? yes, says one expert. >> you can wear an n9...