[Features] ●The ear straps are made of soft flat urethane (3mm width) to reduce the burden on the ears. ●Because it is a soft super absorbent type, it does not fluff even when worn for a long time. ●The resin nosepiece is processed to fit the shape of the nose. ●Since no metal is used for the nosepiece, there is no need to separate garbage.
[Use] ●Medical use (US standard ASTM-F2100-19 level 1 compliant product). ● PM2.5, fine particles, cold measures. ●To prevent splashes and scattering.
【specification】 ●Size: M - Vertical (mm): 90 ± 5 - Width (mm): 175 ± 5 ●Color: White ●Structure: 3 layers BFE (Bacterial Filtration Efficiency): 99% or more PFE (particulate filtration efficiency): 99% or more ●Type: Ear hook
[Specification 2] -Individual packaging (1 unit) PFE (fine particle collection efficiency): 99% or more BFE (Bacterial Filtration Efficiency): 99% or more -VFE (virus collection efficiency): 99% or more ●Ear hook type
