China Ce Approved Mask Fast Shipping Respiratorant Virus Dust Proof 5 Disposable in-Ear 4 Ply Surgical Anti-Influenza KN95 N95 FFP2 Filter Non-Woven F

N95/KN95: Americandust mask standard, detailed parameters and domestic KN95 consistent.That is to say, KN95 and N95 are just different names, according to the two standards produced by the mask protection level is exactly the same.You can safely buy any KN95 or N95 standard masks, the protection effect is no difference.
The N95 mask is one of nine types of particulate respirators certified by , the National Institute for Occupational Safety and Health.N95 is not a specific product name, but as long as the product meets the N95 standard and passes the NIOSH review, it can be called N95 mask, which can achieve filtration efficiency of more than 98% on particles with an aerodynamic diameter of 0.075 m±0.020 m.
KN95/FFP2 face mask is made with non woven material, adjustable and tightly fitting nose clip, and elastic earloops. This mask conforms GB2626-2006KN95 standard, which is the same as USAN95 standard. It is helpful to prevent you breathing small particles, dust, droplets, and virus.
1. Before putting on a mask, clean hands with alcohol-based hand rub or soap and water.
2. Hold the Mask via the ear Loops
3.ensure the mask cover the mouse and nose, then place the loops over your ears
4. Pinch the metal strip or Stiff edge of the mask so it takes the shape of your nose bridge
Please Note:
1). Avoid touching the mask while using it; if you do, clean your hands with alcohol-based hand rub or soap and water
2). Replace the mask with a new one as soon as it is damp and do not re-use single-use masks.
3). To remove the mask: remove it from behind (do not touch the front of mask); discard immediately in a closed bin; clean hands
with alcohol-based hand rub or soap and water.
Warning For this KN95 face mask belongs to disposable protective products, we can not offer replacement service once used. In order to ensure the best filtration

Standard:GB2626-2006 KN95Material:4 layers
Surface Layer:Polypropylene spunbonded non-woven fabric
First Middle Layer:Hot air cotton
Second Middle Layer: Melt-blown fabric
Inner Layer:Polypropylene spunbonded non-woven fabricFeature:Eliminate 95% of air particles and pollution, prevent spatter, and prevent certain non-oil-based particles and aerosols.Color:whitePackaging:20pcs / colorboxSingle gross weight: 20gUsage: Anti-germs, prevent flu, Anti-dust ,Anti-fog,Anti-haze,Anti-PM2.5Certification:ISO / SGS / L.A / CETypeears wearingFiltering Rate:≥95% (0.075μm particles)