Catalogue number: JM-WOH Features: ●1. This mask complies with JIS T 9001 medical class 1. ●This mask uses a high-performance filter with PFE of 99% or more. Specifications: ●Size: Free ●Height (mm): 90 ●Width (mm): 175 ●Color: White ●Structure: 3-pleat ●PFE (particulate filtration efficiency): 99% or more ●BFE (bacterial filtration efficiency): 99% or more ●VFE (viral droplet filtration efficiency): 99% or more ●2. BFE ●VFE Material/Finish: ●Polypropylene nonwoven fabric
