3M Cool Flow Valve Particulate Respirator, N95 (8511)

8511 · N95 · DUST MASKS

The 3M 8511 is a disposable particulate respirator with a Cool Flow exhalation valve. 3M lists it as NIOSH-approved N95, for at least 95% filtration efficiency against certain non-oil-based particles, and names sanding, sawing, sweeping and woodworking among its uses. Use it only as directed in 3M's instructions.

• Model: 3M 8511
• NIOSH approval: N95: at least 95% filtration efficiency against certain non-oil-based particles
• Valve: 3M Cool Flow exhalation valve
• Fit features: Adjustable M-nose clip; stretchable braided headbands
• Uses listed by 3M: Sanding, drywall cutting, sweeping, sawing, woodworking, grinding and dusting

Specifications from the 3M 8511 product page.

The 3M 8511 respirator: common questions

Where can I buy the 3M 8511 respirator near Atlanta or Nashville?

NDM Floors Distributor carries the 3M 8511 respirator at our three stores: Stockbridge, GA (south metro Atlanta, 470-507-0711), Marietta, GA (north metro Atlanta, 770-627-4313) and Brentwood, TN (Nashville area, 629-216-1555). Stock varies by store, so call ahead to confirm availability and get a quote.

Is the 3M 8511 an N95 respirator?

Yes. 3M lists the 8511 as a NIOSH-approved N95 particulate respirator, rated for at least 95% filtration efficiency against certain non-oil-based particles.

Is the 3M 8511 rated for finish fumes or solvent vapors?

No. The 3M 8511 is a particulate respirator only; it has no gas or vapor cartridge. For solvent-based finishes, follow the finish's safety data sheet, which may call for an organic vapor respirator.

See more 3M products at NDM Floors Distributor.