Authentic 3M 9541V (KN95) Mask with valve-
N95 level: Filter efficiency up to 95%. Reduce the risk of inhaling harmful gases, bacteria, viruses and other harmful particles.
Peace of mind: The built-in filter can effectively separate PM2.5 fine particles and bacteria and viruses. Reduce viral infections in the population.
Filter mould, allergens and dust particles out of the air you breathe
Advanced electrostatically charged filter helps you breathe cleaner air
Comfort: Prolonged wearing will not irritate. Adjustable soft nose clips provide a comfortable and secure seal. Comfortable elastic ring, no pressure on the ears. Wide enough to cover adults’ noses, mouths and faces.
User Instruction :
Instructional Video :
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