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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Great product as...
Great product as always
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3-Ply Disposable Face Masks - 50 masks per...
3-Ply Disposable Face Masks - 50 masks per box
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Excellent!
High quality, comprehensive selection of PPE, and exceptional turn-around time on orders. Bona Fide masks(.com) never fails to meet or exceed my, and I assume all, customer expectations.
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I’ve already reviewed the purchase, so stop...
Stop sending reminders to review the purchase, I’ve already submitted a review.
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Perfect...
I’ve thrown away all my homemade masks with pleasure. The Bona Fide surgical masks are terrific. I keep some in my car’s glove box, stash a few in my purse, and keep a stack next to my front door. They are easy to put on and wear. They don’t interfere with my hearing aids. And they are affordable. I recommend them.
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Good masks. Good...
I reordered because it seems the masks are good, and so is the service.
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Kn95
Great service and good quality masks
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Items not...
As of today’s date 9/29/2021’ I have not received my purchase due to delays with the United States Postal Service.
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Quality control...
While most masks are well made & comfortable, I just pulled one that had the ties attached incorrectly! I couldn’t use it! I hope the others are as expected.