3M

Model 8511

Innovative features that are 42 CFR 84 approved give your workers added comfort and protection. Patented one-way Cool Flow™ Exhalation Valve allows for easier breathing, reducing heat and humidity for extended wear. Easily adjustable M-noseclip helps provide a secure seal against the face. Advanced Electret Media with electrostatically charged microfibers enhances breathability. Recommended for applications involving particulates that do not contain oil. NIOSH Approval No. TC-84A-1299.
• Applications: Dusty operations, bagging, grinding, or sanding
• Packaging: 10 per box and 80 per case