3M 7048 N95 Safety Respirator Particle Masks (20 Pack)
- Safeguard yourself from airborne illness or injury! NIOSH Approved
- N95 At least 95% filtration efficiency against solid and liquid aerosols that do not contain oil
- NIOSH Certified FEATURES: 3M Cool Flow Exhalation.
- Valve Improves Comfort, Longer Lasting, Easy to Talk Through
- This respirator features 3M's Advanced Electret Media (AEM) and an adjustable noseclip for custom fit.