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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3-Ply Disposable Face Mask - 50 masks per...
3-Ply Disposable Face Mask - 50 masks per box
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Great, as described.
Great, as described.
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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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Great...
I bought these along with reusable cloth masks so I could double mask and they’re comfortable and not at all difficult to breath in. Like the cloth masks I bought, they’re loose on my face as well but I just knot them to make a tighter fit.
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Excelente
Excelente
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3-Ply Disposable Face Mask - 50 masks per...
3-Ply Disposable Face Mask - 50 masks per box
-
Mask...
Fast delivery, very reasonable
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Meets all expectations!
Bought due to recommendation from ConsumerLab and am very happy.
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Very...
I like these masks.