3-Ply Procedural Mask - Classic Series - Level 1 (Pack of 20)

"Classic Series" 3-Ply disposable face mask. Produced for civilian use following ASTM Level 1 standards.

Highlights

* Classic light blue color

* Inset adjustable metal nose bridge 

* Each mask is individually sealed and packaged 

* FDA & CE Registration for manufacturing and exporting

3 Layers of Protection

* Fluid resistant polypropylene fabric

* BFE95 Melt blown cotton filter  

* Hypoallergenic non-woven inner lining

Production Standard / Specifications

* Bacterial Filtration Efficiency >= 95% at 3 microns

* Particulate Filtration Efficiency >= 95% at 0.1 micron

* Differential Pressure < 4.0 mm H20/cm2

* 80mmHg Fluid Resistance 

* Flame Spread Class 1

* For One Time Use Only

* Latex Free