Catalog number: 076107 Features: ●Standard mask used in medical facilities nationwide. ●The 3-layer nonwoven filter (ultra-fine microfiber filter) effectively blocks pollen, dust, and house dust. ●The nose bridge conforms to the shape of the nose to improve fit during use. ●BFE value 99%, PFE value 99% filter (ASTM F2100-19 Level 3 compliant). ●Resin nose bridge allows use in MRI rooms, etc. Specifications: ●Size: 7.5cm x 12.5cm ●Color: White ●BFE value 99% filter ●PFE value 99% filter ●ASTM F2100-19 Level 3 compliant Materials/Finish: ●Mask: Polypropylene ●Nose bridge: Polyethylene ●Ear elastic straps: Polyurethane, polyester
