3M 8511 N95 Particulate Respirator With Cool Flow Exhalation Valve, 10 Masks Per Box, Expiration Date: 02/2026, MADE IN U.S.A.
These are brand new 100% authentic 3M masks directly from 3M manufacturing.
We have been a 3M supplier for over 30+ years, and a trusted seller here on eBay for over 10+ years!!
We have never, nor will we ever, sell any counterfeit or knock-off 3M masks!!
NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles
3M Cool Flow Exhalation Valve helps reduce heat build-up inside the respirator
M-Noseclip adjusts easily for fewer pressure points and greater comfort.
Braided headbands two-strap design with dual point attachment helps provide a secure seal
3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator
Spacious and durable
Designed to increase comfort and wearability
Advanced Electret Media is designed for ease of breathing
This disposable N95 particulate respirator features the proprietary 3M Cool Flow™ Valve and helps provide comfortable, reliable worker respiratory protection. It is ideally suited for hot/dusty work settings that require long periods of wear.
3M™ Particulate Respirator 8511, N95 is a disposable particulate respirator that is designed to help provide reliable respiratory protection of at least 95 percent filtration efficiency against certain non oil based particles. The respirator is designed for use for particles such as those from grinding, sanding, sweeping, sawing, bagging, or other dusty operations. This respirator can also help reduce inhalation exposures to certain airborne biological particles (examples: mold, Bacillus anthracis, Mycobacterium tuberculosis), but cannot eliminate the risk of contracting infection, illness, or disease. Soft inner material provides added comfort while the cup shape design makes the respirator spacious and durable. Braided headbands and an adjustable M noseclip helps provide a custom and secure seal. The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media designed for ease of breathing. This respirator is compatible with a variety of protective eyewear and hearing protection. Fitted with a 3M Cool Flow™ Exhalation Valve, this respirator is ideally suited for work situations involving heat, humidity, or long periods of wear. The proprietary 3M Cool Flow valve is designed to release hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside the facepiece a significant cause of discomfort to respirator wearers. The Cool Flow valve’s efficiency in keeping breathing cool and comfortable has been demonstrated through testing*: the atmosphere inside a respirator with a Cool Flow valve is on average 7.5°F cooler than the similar product without the valve. This makes Cool Flow valve respirators ideal for long periods of wear, especially where conditions are hot, humid or physically demanding