Made by the 3M company, these N95 respirator masks are NIOSH-approved to filter out at least 95% of certain particles like ...

In the wake of the Palisades fire affecting Los Angeles, the importance of wearing protective masks cannot be overstated. With smoke and harmful particulates filling the air, safeguarding your lungs ...

Kraft says the convenience of KN95 masks — they typically ... which can get through the N respirators to some extent,” he adds). This one is made by 3M and can be used over and over again ...

counterfeit masks started cropping up. NIOSH evaluated that around 60% of the KN95 respirators available during 2020 and 2021 were counterfeit and didn't meet the intended requirements.