Catalog number: 076263 Features: ●The filter part with a three-layered nonwoven fabric structure effectively blocks pollen, dust, and house dust (BFE value 99%). ●The resin nose bridge improves the fit when in use. ●The resin nose bridge allows it to be used in MRI rooms, etc. Specifications: ●Size: 9.5cm x 17.5cm ●Color: Green ●BFE value 99% filter ●PFE value 99% filter ●ASTM F2100-19 Level 2 compliant Materials/Finish: ●Mask: Polypropylene ●Nose bridge: Polyethylene ●Ear elastic straps: Polyurethane, polyester
