| Weight | 7.3 oz |
|---|---|
| Dimensions | 7.5 × 4 × 3.75 in |
| ASTM | Level 3 |
| Color | Blue |
ASTM Level 3 Mask
ASTM Level 3 Face Masks (Blue)
$19.99
(Over $25 Free Shipping)- BFE (Bacterial FiltrationEfficiency)≥ 99%
- PFE (Partical Filtration Efficiency) @ 0.1 μm ≥ 99%
- Blood Penetration Resistance ≥ 160 mmHg (21.3 kPa)
- Easy to breathe through, Delta P < 3.5 mm H₂O/cm²
- Soft, odorless, and non-irritating
- Latex-free, fiberglass free, non-sterile
- Universal Fit
- 50PCS/Box
