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
-
Prompt...
Shipped in 2 days, all as advertised. Masks are comfortable.
-
3-Ply Disposable Face Masks - 50 masks per...
3-Ply Disposable Face Masks - 50 masks per box
-
the...
number 1
-
Great...
Great masks
-
great...
great product at a great price. I would recommend to anybody i know.
-
Used KN95 masks for first airplane trip since...
Used KN95 masks for first airplane trip since last Mach 2020. Very comfy fit for a long flight!
-
Good...
Masks seem like good quality, I have a petite face and these are large on me (like all medical masks) but I layer it on my cloth mask and it works well. Shipping was super fast, I'll definitely order again.
-
3-Ply Disposable Face Masks (50 masks per box)
Exceeded my expectations and will order again!
-
Never...
I contacted customer service and no one ever got back to me.