Are 3M respirators or Honeywell respirators best? A well-made respirator can protect you from injury or harm, whether you handle toxic chemicals on a daily basis or you are simply a metal worker in ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Your guide to what Trump’s second term means for Washington, business and the world The Trump administration has reached a deal with 3M, the US manufacturer, to import 166.5m N95 respirator masks into ...

3M, the world’s largest maker of respirator masks, said Friday it is willing to comply with President Trump’s order to manufacture and supply more critically needed N95 masks for the United States.

A respirator mask is a piece of personal-protective equipment that removes contaminants from the air you breathe using cartridges, filters or canisters. It is essential wear for people who work in ...