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Black Ear Loop Safety Masks (50/Box)


$5.95

Brand

SKU:
maskblack
Condition:
NEW
Availability:
Usually ships within 24 hours.

Characteristic     Level 1 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 results   80 mm Hg Flame spread   Class 1