IRIS 290853 Nano Air Mask, Regular, 30 pieces, PK-TN30L, 1 box

Catalog number: PK-TN30L Features: ● A mask with a three-layered structure that uses a filter that blocks 99% of pollen and virus droplets. Uses: ● For pollen and virus droplet protection. Specifications: ● Size: Regular ● Height (mm): 175 ● Width (mm): 90 ● Color: White ● Structure: 3 layers ● PFE (particulate filtration efficiency): 99% ● BFE (bacterial filtration efficiency): 99% ● VFE (virus droplet filtration efficiency): 99% ● Individually packaged Materials/Finish: ● Body/Filter: Polypropylene, Polyvinylidene Fluoride ● Ear straps: Polyester, Polyurethane, Rayon ● Nose fitter/3D wire: Polyethylene Caution: ● Masks do not completely prevent infection (intrusion).