Surgical Disposable Mask ASTM Level 3
Surgical Mask
1. PROTECTIVE LAYER
The Blue outer layer ensures proper wear and provides high protection against fluids, high breathability, and excellent protection against airborne bacteria.
2. FILTER LAYER
Provides at least 98% filtration against airborne particles and bacteria.
3. INNER COMFORT LAYER
Enables wearers to comfortably wear masks for extended periods of time.
Technical Information
| Resistance to penetration by synthetic blood, measured in mm Hg | 160mm Hg |
| Differential pressure, mm H20/cm2 (Breathability) | <5.0 |
| Bacterial filtration efficiency | >98% |
| Sub-micron particulates filtration efficient at 0.1 micron | >98% |
| Flame spread | Class 1 |
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All DemeTECH Masks are made in the USA.
FDA CLEARED 510(k) K201479
All mask orders are fulfilled on an "as available" basis. For more information, please see Terms and Conditions for Product Purchases.
647 Reviews Hide Reviews Show Reviews
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Still don't have what I paid...
Reached out to Bonafide Masks to rectify me still not having the masks I ordered 3+ weeks ago. They asked me to wait yet another week and they would contact me, and I still haven't heard from them. I guess at this point my only option to dispute the charge with my bank since they are unwilling to do anything about the package they allegedly sent not arriving after 3 weeks ago and also aren't refunding my money.
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Great masks, again and...
Second time I order from Bona Fide Masks. Always great quality and fast shipping. Thank you!
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Never...
Tracking shows item delivered. Unfortunately, it was delivered to an address that is miles from me.
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Chinese...
Could have bought these at the local gas station
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3-Ply Disposable Face Mask - 50 masks per...
3-Ply Disposable Face Mask - 50 masks per box
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Fit too loosely on our faces.
We found that they did not fit snugly enough on all but the largest face sizes. we have hardly been able to use them in our family and circle of friends.
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disappointed wanted 95 rated mask which was...
I understood by the adv I saw that the mask would be rated m95 instead I just received a disposable face mask like the others I have with no special rating. It was a deceptive advertising.
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best mask I've...
Best masks I've purchased. Feel protected.
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Good...
The masks were better than I expected!