Live data from Hacker News

Ready for an N95? Here's how to find a high-quality one that fits you well

npr.org

11–20 of 232 posts

Re: Ready for an N95? Here's how to find a high-quality one that fits you well

#11
post #6

The 3M Aura N95s are pretty comfortable and cost a couple dollars each at Home Depot. They're also pretty good about directing your breath away from the top so your glasses won't fog up when wearing them.

They cost a lot less if you buy them in larger quantities from a bulk distributor. I get them for 1.50 each.

Re: Ready for an N95? Here's how to find a high-quality one that fits you well

#12
post #6

The 3M Aura N95s are pretty comfortable and cost a couple dollars each at Home Depot. They're also pretty good about directing your breath away from the top so your glasses won't fog up when wearing them.

They cost a lot less if you buy them in larger quantities from a bulk distributor. I get them for 1.50 each.

Yep, and they've gone up... they were about $1.20/ea when I bought my last batch.

I've been buying them from ISP: https://www.industrialsafetyproducts.com/3m-9210-aura-n95-pa...

(As a bonus, they have the 9210, which has better straps, retail you generally only see the 9205, which is ok too, but the straps are just rubber bands and they don't fit as securely.

Re: Ready for an N95? Here's how to find a high-quality one that fits you well

#13
post #6

The 3M Aura N95s are pretty comfortable and cost a couple dollars each at Home Depot. They're also pretty good about directing your breath away from the top so your glasses won't fog up when wearing them.

I don't wear glasses, but an issue I've noticed while wearing N95 masks is that my eyes start crying. I've thought it could be caused by the warm breath being directed upward toward my eyes.

Re: Ready for an N95? Here's how to find a high-quality one that fits you well

#16
post #3

Earlier quoted context omitted.

A perfect seal is somewhat more important in that situation than going to the grocery store.

Beards and thick facial hair severely compromises the effectiveness of an N95. When I was an EMT we got fitted for them in case we had to transport patients with tuberculosis or other aliments. Firefighters and other emergency responders are generally required to shave for this reason.

> Beards and thick facial hair severely compromises the effectiveness of an N95.

Yes. A little stubble, less so. (I'd wager it's still fairly effective at keeping the wearer's germs in, though.)

> When I was an EMT we got fitted for them in case we had to transport patients with tuberculosis or other aliments.

Sure, but as with the oil worker example, that's a slightly different scenario than a member of the general public going to the grocery store.

Re: Ready for an N95? Here's how to find a high-quality one that fits you well

#17

I used to work in the oilfield. We had to be clean shaven on site because in an emergency we may be required to use masks, and your face needs to be clean shaven to form a seal. That's how things are done when there is a real safety risk. The lack of CDC guidance on this point speaks volumes as to how serious this is.

They kind of do https://www.cdc.gov/coronavirus/2019-ncov/your-health/effect... Also https://www.cdc.gov/niosh/npptl/pdfs/facialhairwmask11282017...

Yeah, I know they are aware of the concept. It's just that they are mandating masks, but barely mentioning the facial hair issue outside of a few publications that, lets face it, basically nobody reads. It just screams politics over actual safety.

Re: Ready for an N95? Here's how to find a high-quality one that fits you well

#18
post #3

Earlier quoted context omitted.

A perfect seal is somewhat more important in that situation than going to the grocery store.

Beards and thick facial hair severely compromises the effectiveness of an N95. When I was an EMT we got fitted for them in case we had to transport patients with tuberculosis or other aliments. Firefighters and other emergency responders are generally required to shave for this reason.

This has been studied. A beard does compromise the seal, but to a lesser extent on n95s than in other masks:

https://pubmed.ncbi.nlm.nih.gov/34006963/

Re: Ready for an N95? Here's how to find a high-quality one that fits you well

#19
post #10

So where can I buy N95 in Canada? I see one on Amazon.ca but doesnt arrive until March. Edit: Found a few industrial retail sites, I'll try them out: - https://www.sycorp.ca/safety/respirator/3m-aura-9205-n95-nio... - https://egrimesdirect.com/products/3m-aura-particulate-respi... - https://www.internationalsafety.com/skus/3m-9205-box-3m-aura... - https://apexlabco.com/products/single-pack-3m-n95-respirator... Edit:…

I just received my vitacore can95e black order from December now. They are made in Burnaby bc

You can checkout London drugs if they have one in your area.

The fit is nice.

Huge amount of n95 orders is leading to alot of backorders.

Post reply on HN