An excellent close fitting mask with required filtration parameters for safety against virus transfers which is affordable, durable, yet extremely comfortable for daily use in warm humid conditions.
3 Layers of pleated material with concealed nose clip. Comfortable inner-most layer to absorb moisture. Skin-friendly non-woven fabric. Non-woven middle meltdown fabric filter for maximum bacterial filtration. Seal packed within cartons for increased Hygiene safety.
• Efficient protective melt-blown cloth, light & breathable yet provides excellent filtration capabilities. • Comfortable non-woven fabric doesn't irritate or chafe sensitive skin over long periods of usage. • Ultrasonic seamless technology, closes end seams and links ear-loops to masks for minimal skin chafing. • Durable nylon nose strip for comfortable and good shaping properties anchors mask firmly for safe use.
This product complies with the BFE and PFE standards specified by YY/T 0469-2011 Surgical mask.
•BFE- Bacterial Filtration Efficiency BFE measures the filtration efficiency of a mask using viable (live) particles (bacteria) that vary in size from 1 to 5 microns.
• PFE- Particle Filtration Efficiency PFE measures the filtration efficiency of a mask using nonviable particles that are fixed in size from 0.1 micron to 1 micron.