The well-known N-95 facepiece respirator is called an air-purifying respirator because it cleans particles out of the air before you breathe it. These are full-face respirators that have a filter ...

including fi ltering facepiece respirators, and full facepiece respirators with appropriate filters may be used in concentrations up to 10 times the PEL. Full facepiece respirators with ...

Honeywell 7600 Series Full Facepiece: Available at Amazon Applauded for its ultra-comfortable fit, the double seal on this full-face respirator is made from medical grade silicone. Other features ...

When properly selected, used and maintained, powered air purifying respirator systems (PAPRs) can provide increased comfort, protection and regulatory flexibility for workers exposed to hazardous ...

Respirator function can significantly influence the APF; 50 for a full-facepiece APR (negative pressure), compared to 10,000 for a full-facepiece SCBA unit (pressure demand). Fit, Comfort ...

The KISCHERS Reusable Half Facepiece offers a protective seal ... fitted with one strap around the back of your head. Full-face respirators cover your nose and mouth as well, but they also offer ...

Nitrogen hypoxia requires pumping pure nitrogen through a full-facepiece respirator until the person dies by lack of oxygen. Alabama was the first to use this method, executing three convicted men ...