Comparing 3M respirators to Honeywell A respirator mask is a piece of personal-protective equipment that removes contaminants from the air you breathe using cartridges, filters or canisters.

Responding to concerns over the repeat use of disposable respirators, Maplewood manufacturer 3M Co. said it may be acceptable to use vaporized hydrogen peroxide systems to decontaminate used N95 ...

3M's latest target: produce 2 billion N95 masks N95 masks are a common particulate-filtering face respirator mask, which filters out 95% of airborne particles.

N95 respirators, the gold standard of filtration masks, are back in the pandemic spotlight because of the highly contagious Omicron Covid-19 variant. Angus Mordant/Bloomberg/Getty Images ...

Responding to concerns over the repeat use of disposable respirators, Maplewood manufacturer 3M Co. said it may be acceptable to use vaporized hydrogen peroxide systems to decontaminate used N95 ...