Efficiency Filters News Today

Variant. >> we should be wearing the best possible mask we can get, thats 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. youve got to make sure its really snug. its an effective mask. thats the thing. >> n 95s are similar to kn 95s because they have high efficiency filters. n 95 has a slig...

If correctly fitted. >> we do want to make sure they fit properly so you dont want air escaping from the sides, underneath or around the eyes. got to make sure its really snug. but its an effective mask. thats 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 doesnt fit your face well, its going to leak. >> reporter: another key que...