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Your cart is empty.3M Aura Particulate Respirator 9211+, N95 features the 3M Cool Flow Comfort Valve that opens 44% easier allowing 70% more airflow than the previous valve. The innovative three panel design combines comfort and convenience with its soft inner materials, adjustable chin tab and a sculpted, embossed top panel designed to allow more room for eyewear and help reduce eyewear fogging. This flat fold respirator helps provide comfortable, reliable worker respiratory protection ideally suited for hot/dusty work settings that require long periods of wear.*Compared to the previous 3MTM Cool FlowTM Valve when exhaled air was measured at a 10 L/min breathing rate.
57
Reviewed in the United States on March 3, 2025
Too small for my face
jv
Reviewed in the United States on March 13, 2025
Very comfortable and breathable. Expensive but nice
Easy-going
Reviewed in the United States on February 3, 2025
If you wear eyeglasses, and if you are debating between these and the 3M 8511 masks - debate no more! Get these 3M 9211 masks for sure. It is a night and day difference in fit, comfort, and breathability.Actually, even if you don't wear eyeglasses, the same still applies. These 9211s are the ones to get.
David Schwind
Reviewed in the United States on February 21, 2025
Just like everyone, I lived through COVID. I HATED wearing masks because my glasses would always fog up. It was so frustrating. Fast forward a few years and I needed new masks to wear while grinding and buffing metalwork. I got these and...dang! For the first time, I can wear a mask that's not only comfortable, but my glasses don't fog up either. I'm super happy with these and won't buy any other type.
Madmadmona
Reviewed in the United States on February 10, 2025
Huge disappointment. I can’t believe 3M would produce such worthless trash. Head restraints are far too small unless you happen to be a spider monkey. Amazon won’t refund, so I’d avoid these like poison.
Jackie
Reviewed in the United States on January 25, 2025
Good quality mask but definitely recommend buying a single mask when possible to check fitting, as they were quite small for me. The straps are fairly soft, though do get painful on the upper ear with prolonged use as most masks do. Importantly the straps have not broken on any of my masks despite repeatedly taking them on & off and not being particularly ginger about it. The straple point on the mask where the straps attach can also scrape against the cheek, which can be uncomfortable, but with some adjustment this is fixed.
Customer
Reviewed in the United States on January 23, 2025
That's it. I could never get a good lasting fit with loops over the ears. (You know the fit is wrong if your glasses fog up.)Be aware these protect you from others' germs, but not others from yours. That the little plastic thingy in the middle which makes it easier to breathe out.Well made, durable, suitable for re-use.
Mattthew Hahm
Reviewed in the United States on December 5, 2024
The 3M Aura Particulate Respirator 9211+ is hands down one of the best N95 masks I’ve used. The individually wrapped design ensures each mask stays clean and ready for use, which is a huge plus for both convenience and hygiene. The three-panel design provides a secure, comfortable fit while allowing for easy breathing and speaking, making it great for long wear. The adjustable nose clip and soft inner lining add to the comfort and help achieve a proper seal. I also love that it folds flat, making it easy to carry and store. Whether for work, travel, or general protection, this pack of 10 respirators is a reliable, high-quality choice!
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