Ultra Earloop Face Masks, ASTM Level 3, Blue, 40/Pk, GCFCXU

• Crafted from durable non-linting material
• Offers enhanced fluid and particle protection
• Guarantees improved breathability
• Suitable for any face shape

Ultra Sensitive Earloop Face Masks offer ASTM Level 3 protection and guard against harmful air particles with fluid resistance at 160 mm Hg while being breathable. These face masks provide ???98% BFE at 3 microns and ???98% PFE at 0.

1 microns. With their pliable dual aluminum strips built into the masks, these durable and highly adaptable masks provide a snug fit on the nose and below the chin as well as additional comfort with their cellulose inner layer.

These lint-free are hypoallergenic, making them compatible with users with sensitive skin.