3M 8511 Particulate Respirator - Dust Mask N95 with Cool Flow Valve - 10 per Box (07185)
• Exhale valve keeps mask cool
• protects against most common dusts and mists
• 2 strap design for good fit
• packed and sold by box of 10
• Very popular industrial mask
3M Particulate Respirator 8511 is 3M recommended for sanding and working with fiberglass insulation and drywall sanding. Cool flow exhalation valve allows easy exhalation and heat reduction, which provides cool, dry comfort. NIOSH appoval: N95. It is ideally suited for hot/dusty work settings that require long periods of wear.