3M 8511 Disposable Dust Mask with Cool Flow Valve

Stay protected and comfortable on the job with the 3M 8511 Disposable Dust Mask. Featuring a built-in Cool Flow exhalation valve, this N95 respirator reduces heat and moisture buildup for all-day wearability on dusty, grimy job sites.

• NIOSH-approved N95 — filters at least 95% of non-oil-based airborne particles
• Cool Flow exhalation valve reduces heat, moisture, and breathing resistance
• Adjustable M-noseclip for a secure, custom fit
• Soft inner shell keeps material off nose and mouth
• Lightweight and disposable — no maintenance required
• Ideal for construction, woodworking, sanding, and general industrial use

Meets NIOSH 42 CFR 84 N95 approval requirements.