For high heat and humidity. Grinding, sanding, sweeping, bagging, fiberglass insulation, and other dusty/hot operations. Cool flow exhalation valve, for easy breathing and cool, dry comfort. M-Nose clip adjusts for comfort. Multi-layer construction with soft inner shell, provides at least 95 percent filtration efficiency against non-oil airborne particles. Soft braided straps resist tears and won't tangle in hair. Government approved N-95 respirator.
Manufacturer: 3M Model Number: 8511PB1-A/8511 UPC: 051138543433
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