Procedure Level 3 Mask features
- Boxes with purple packaging (ASTM Level 3)
- ASTM F2100-11 Level 3
- Not made with natural rubber latex
- Plastic laminated nose wire
- Surgical (ties) securement
- Softex binding (edge tape)
Available in the following color:
Mediterranean blue
ASTM Level 3 characteristics
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 |
Mediterranean blue
| Cat no. | Inner layer | Dual middle layer | Outer layer | Mask style | Eyeshield feature | Anti-fog feature | UOM |
|---|---|---|---|---|---|---|---|
| AT54635-I | Cellulose | Facing and filter media | Spunbond polypropylene |
Duckbill | Integrated eyeshield w/ anti-glare |
Foam | 25/bx,
100/cs |
| AT74635-I | Cellulose | Facing and filter media | Spunbond polypropylene |
Pleated
|
Integrated eyeshield w/ anti-glare |
Foam | 25/bx,
100/cs |
| AT54635 | Cellulose | Facing and filter media | Spunbond polypropylene |
Duckbill | Integrated eyeshield | Foam | 25/bx,
100/cs |
| AT74635 | Cellulose | Facing and filter media | Spunbond polypropylene |
Pleated
|
Integrated eyeshield | Foam | 50 /bx,
300 /cs |
| AT744335 | Cellulose | Facing and filter media | Spunbond polypropylene |
Pleated
|
Integrated eyeshield | Lightweight material | 25/bx,
100/cs |
| AT54535 | Cellulose | Facing and filter media | Spunbond polypropylene |
Duckbill | Foam | 50/bx,
300/cs |
|
| AT74535 | Cellulose | Facing and filter media | Spunbond polypropylene |
Pleated
|
Foam
|
50/bx,
300/cs |
|
| AT744235 | Cellulose | Facing and filter media | Spunbond polypropylene | Pleated
|
Lightweight material | 25/bx,
100/cs |
|
| AT76835 | Cellulose | Facing and filter media | Spunbond polypropylene | Pleated | Adhesive | 50/bx,
300/cs |
