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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Bona Fide masks...
Good and real
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Great service!
Very responsive. Great customer service. Highly recommended!
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Amazing
Amazing service and quality. I would highly recommend this company and product!
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Safe AND...
I love that the kn95s are black! And they and the disposable medical masks are comfortable and great. Thank you!
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Bona Fide...
These masks were much better quality than similar masks available locally. We appreciate the quality, pricing, efficiency and free shipping! I've recommended Bona Fide Masks to several friends. Thank you!
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Good...
I needed some masks for an upcoming activity. I used Bona Fide based on a review in the New York Times. Bona Fide delivered the masks as promised. The communication was good. I would use them again.
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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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I'm Still...
I read about your company's masks in a NY Times article. There are apparently a lot of rip off/unsafe masks for sale out there, but Bona Fide Masks were the real deal. The masks arrived a week after I ordered them. Beautifully packaged these masks are comfortable & not expensive. They are made in the USA too. I would highly recommend the masks from Bona Fide Masks.
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The better...
These are a better fit and fit is everything. They’re comfortable as any I’ve worn. It can be a struggle to fine masks with a metal instead of plastic nose band. Plastic will not bend to conform to your nose and protect you. These have a metal strip that adjusts nicely.