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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masks for dental...
Fast delivery, items as expected, and MUCH cheaper than all of my typical dental distributers.
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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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N95...
These mask are excellent, I should have ordered more, top quality
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Great quality. Will purchase more.
I really like the quality of these masks they were highly recommended and tested on Consumer Lab.
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overall good but ear strings are not tight...
overall good but ear strings are not tight enough
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Great Powecom KN95...
Bona Fide Masks sell the Powecom KN95 masks at a better price than any other company I have found. This Powecom KN95 has been tested by the CDC in early December 2020 and found to be as good and the U.S..N95 masks. You can find this mask on the CDC website. Also, shipping is free.
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Disposable masks - GREAT...
These are by far the best I have used. Ear loops don’t break, aren’t way to loose, & are comfortable. Nose clip quality is better than many. Great product to double mask with or wear alone. Very good price & better than retail stores even after adding shipping costs. Amazing customer service! Highly recommend!
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Boba fide...
Masks are too loose, don’t stay well on face even double them. Not recommended to use for professional.
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Great Fit and Service!
Prices were good, but more than anything Bona Fide Masks' customer service is outstanding when my order was slightly delayed.