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 |
-
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
-
Great, reliable...
comfortable, safe masks - thank you bona fide!
-
Feeling comfortable and...
This is the second order I’ve placed for the N95 3-ply masks. My family likes them because, if you HAVE to wear a mask, these are the most comfortable. They also give your mouth a little more room than flat-fitting masks so you can breathe better and enunciate clearly. I like the black color, too.
-
This mask helps me breathe much better. Coverage...
This mask helps me breathe much better. Coverage is good
-
Mask...
Great masks delivered in quick time. Comfortable and easy to breathe.
-
3-Ply Disposable Face Masks - 50 masks per...
3-Ply Disposable Face Masks - 50 masks per box
-
Great...
Fast shipping, great prices
-
Fast service; reliable...
Grateful to have a supply of these masks at the ready.
-
legit...
Comfortable and verified KN95s
-
KN95
-fast and helpful customer service -comfortable and very wearable masks -would (and have) recommended to others