J2 Medical Supply’s ASTM Level 3 Surgical Mask provides over 98% bacterial and sub-micron particulates filtration protection for use in medical settings.Case of 1000Fluid resistant @ 160 mm Hg<6.0 mm H20/cm2 differential pressure>98% bacterial filtration efficient>98% sub-micron particulates filtration efficientClass 1 -normal flammabilityProduct Color: BlueSterileIndividually PackagedProduct must be ordered in full case increments Download Technical Data Sheet
