ASTM Level 3 Procedure Mask
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Facial Protection brochure
Product description
Procedure Level 3 Mask features
- Boxes with purple packaging (ASTM Level 3)
- ASTM F2100-11 Level 3
- Not made with natural rubber latex
- Anti-fog foam feature
- Plastic laminated nose wire
- Procedure (earloop) securement
- Softex binding (edge tape)
Mediterranean blue
ASTM Level 3 characteristic
ASTM Level 3 Masks meet the highest performance requirements as defined by ASTM F2100-11.
Characteristic |
Level 3 |
---|---|
Bacterial filtration efficiency |
≥98% |
Sub-micron particulates filtration efficient at 0.1 micron |
≥98% |
Differential pressure, mm H20/cm2 (Breathability) |
<5.0 |
Resistance to penetration by synthetic blood, minimum pressure in mm Hg for pass result |
160 mm Hg |
Flame spread |
Class 1 |
Ordering information
Mediterranean blue
Cat no. |
Inner layer |
Dual middle layer |
Outer layer |
Mask style |
Eyeshield feature | Anti-Fog feature | UOM |
---|---|---|---|---|---|---|---|
AT74531 |
Cellulose |
Facing and filter media |
Spunbond polypropylene |
Pleated |
Foam | 50/bx, 300/cs |
|
AT74631 |
Cellulose |
Facing and filter media |
Spunbond polypropylene |
Pleated | Integrated eyeshield | Foam | 25/bx, 100/cs |