4-ply protective KN95 mask
1. Material composition:Anti-sticking cloth+Hot air cotton+Melt-blown fabric+Anti-sticking cloth.
2. Size: 16.3*10.8cm.
- Implementation standard: GB2626-2006KN95.
- Efficiency: Prevention of influenza virus, corona virus and other bacteria. Anti - smog, dust and so on.
- Certification: CE FDA.
- BFE(Bacterial filtration efficiency)> 95%.
APPLICATION CROWD:
disposable masks are suitable for cleaners, construction workers, farmers and students. It is very suitable for gardening, painting, architecture, hairdressing, dentistry and allergic people. It is applicable to haze weather, haze weather, heavy fog weather, dust weather, snow day, construction site, etc.