Catalog number: RK-F5MXR Features: ● A three-layered non-woven mask with a filter that blocks pollen, virus droplets, bacterial droplets, PM2.5, etc. ● The three-dimensional shape maintains space around the mouth, making conversation and breathing easier. ● The nose fitter with excellent adhesion reduces gaps and prevents the intrusion of pollen and other particles. ● The soft, wide ear straps make it comfortable to wear for long periods of time without causing ear pain. ● Fits your cheeks and makes your face look neat. ● A cool color that goes with any fashion. Uses: ● For pollen and virus droplet protection. Specifications: ●Size: Regular wide ●Height (mm): 155 ●Width (mm): 125 ●Color: Charcoal ●Structure: 3 layers ●PFE (particulate filtration efficiency): 99% ●BFE (bacterial filtration efficiency): 99% ●VFE (viral droplet filtration efficiency): 99% ●Individually packaged Material/Finish: ●Body/Filter: Polypropylene ●Ear strap: Polyurethane/Polyester/Polyurethane ●Nose fitter: Polyethylene
