These 3-ply pleated, ASTM Level 2 masks are manufactured in Canada, using automated machines (including packaging) to ensure masks are never touched by human hands. These masks are not made with latex, graphene, bio-graphene or fibreglass. They are made with a soft inner layer for maximum user comfort in terms of breathability and long-term wear. Superior quality meltblown filter layer provides high bacterial & particulate filtration efficiency that exceeds the requirements of ASTM standards. Outer layer is hydrophobic which which makes this mask ideal for procedures where there is light to moderate risk of fluid exposure. Available in blue.