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
Great
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Good...
Seem to be good quality.
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Best Masks out...
Love these masks! They are comfortable and I feel safe! They even past the candle test!!
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KN95
The most authentic masks. Have been ordering multiple times since the beginning of Covid. Would never order from any other company
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Non-Sterile...
The box states the masks are non-sterile. Does that mean they were made in an unclean facility? I have never seen this stated on any other box of masks I have purchased in the past two years. I intend to contact Bona Fide to request to return masks for a refund.
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Great mask!
Great mask!
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Good masks but poorly...
Box came ripped and the masks were falling out of the package
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Great product, well run...
Efficient operation, solid product.
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excellent...
I've been buying from you since the summer of 2020. The reason being, real masks, consistent quality and good pricing.