This site has been created to provide information on our products to medical professionals. Please understand that it is not intended to provide information to the general public.
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ASTM Level 3 Masks meet the highest performance requirements as defined by ASTM F2100-11.
Bacterial filtration efficiency
Sub-micron particulates filtration efficient at 0.1 micron
Differential pressure, mm H20/cm2 (Breathability)
Resistance to penetration by synthetic blood, minimum pressure in mm Hg for pass result
160 mm Hg
Facing and filter media
Watch our surgical mask donning video for guidance.