This Mask Filters Out More Smoke Than N95s, So Stock Up Now
This disposable P100 mask by 3M is approved by the National Institute for Occupational Safety and Health and promises to ...
Hosted on MSN7mon
There’s An Important Safety Reason Why Many Airline Pilots Don’t Have Beards Or Facial Hair
“We do not allow pilots with facial hair to be on active duty. It’s actually safety driven ... to be presented to the lower portion of the respirator tract. The proper functioning of the ...