3M TEKK Protection 8511PB1-A/8511 Valved Disposable Respirator

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.