Daily Protective Ear Loop Masks, Blue, 50/Box
| Bacterial filtration efficiency | ≥95% |
| Sub-micron particulates filtration efficient at 0.1 micron | ≥95% |
| Differential pressure, mm H20/cm2 (Breathability) | <4.0 |
| Resistance to penetration by synthetic blood, minimum pressure in mm Hg for pass resuls | 80 mm Hg |
| Flame spread | Class 1 |
1 Review
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Good value for your dollr
I wear these masks 8 hours a day, and they fit very nice on my face. I wear glasses, and they don't fog up at all. |Good value.
