Three-layer pleated mask.
Masks that you use in large quantities all the time are available at an amazing price.
Virus droplet collection efficiency test, particle filtration efficiency test, bacterial droplet collection efficiency test: 99% cut (Kaken Test Center) Measurement size: normal
Mask dimensions: approx. 175 x 95 mm
Material: Body and filter: Polypropylene, Ear strap: Polyurethane, polyester, Nose fitter: Polyethylene
Features: Three-layer pleated shape, with nose fitter
Performance: Uses a filter that blocks 99% of droplets including bacteria, fine particles, and viruses. BFE (bacterial filtration efficiency), PFE (particle filtration efficiency), VFE (viral droplet filtration efficiency), and pollen particle filtration efficiency: 99% or more (measured by Kaken Test Center)
Color: White
Country of Origin: China
Box dimensions: 190 x 100 x 70 mm
Number of layers: Three-layer pleats
