Med Lab Supply 3M Aura 1870+ Mask (10), Large

I've used these 3M 1870+ Aura masks extensively over the past year, and I'm VERY satisfied with their perhaps unequaled filtering performance; their excellent seal and fit on my face; and their outstanding long-term comfort level. I wear my mask comfortably and securely even during intense, sweaty workouts lasting over an hour. If preferred, a secondary "vanity mask" (e.g. black fabric -- which is utterly useless on its own) may also be easily worn on top of this 1870+ mask to present a less clinical, more fashionable look, if that's important to you or more suitable for a formal event. The elastic head bands on the 3M 1870+ mask DO require reasonable care during donning and removal (lest they snap), but I've had no problems if I just slow down and don't stretch them way beyond what's necessary to fit my 7-5/8" (61mm) XL skull size. Easily the most effective, best sealing, most comfortable mask I've found. I've repurchased these several times, and will continue to do so. VERY HIGHLY RECOMMENDED.

Best mask available according to this nurse!

Per 3M this is a authentic 1870+

I am a registered nurse and have been fitted for alot of different N95s. These are approved by the hospital I work at and are by far the most comfortable to wear. My face doesn’t hurt with this one and my eyeballs don't feel like they're being squeezed out of their sockets. My only complaint is that there's alot of humidity inside the mask when worn and gives me mask-ne, but I would rather take that than be in pain during my 12+ hours shifts.

I was super excited to be able to get these, as I have been fit tested for the 1870+ and while no medical N95 is super comfortable for all day wear, this one is better than most. I am super sensitive and often left my shifts at the hospital bleeding with some of the other N95s we stocked early in the pandemic. That’s never happened to me with the 1870+. They also appear to be genuine, the ones I received are identical (packaging and actual mask) to the ones the hospital issues.

I bought these masks for travel on the hight of the Omicron COVID-19. They are a little uncomfortable in the beginning, so you have to pull the elastic band to loose them up enough to fit your face, buy they will seal it perfectly.They will go underneath your chin and have a nice foam to protect your nose. There us a metal on the nose piece to form the area around the nose to make it a better fit.The best mask so far.

These are REALLY snug fit, as expected. Excellent quality, and the foam strips across the top of the cheek REALLY DO prevent my glasses from fogging up!Wore on a crowded plane, felt very safe.

This is a review by Oscar Jaeger, Lois's husband. This is a lightweight, comfortable N-95 mask. You can wear it continuously for a long time without feeling a need to gasp for more air.