KN95 mask, 50 packs, 5 layers, breathable filtration efficiency ≥ 95%, protective cup, dustproof, disposable mask, PM2.5 resistant, black

Upgraded materials provide better protection - The TOPMAX KN95 mask uses electrostatic polarization pre-treatment with 2 layers of meltblown fabric, which has higher absorption capacity and filtration efficiency than traditional disposable masks. This KN95 mask has been tested with a filtration efficiency of>95%.

More breathable KN95 mask - Compared to other masks that require increased thickness to achieve the required filtration efficiency, our masks are lighter and thinner while ensuring filtration efficiency. Electrostatic polarization treatment of melt blown fabrics will spontaneously absorb small particles (less than 0.5) around them, resulting in higher filtration efficiency and filtration efficiency of the same thickness.

Suitable for most users' faces - This mask is suitable for most users' faces as we design them based on the average face shape of Americans. Adopting a 3D shape design, there will be greater breathing space when wearing a mask. At the same time, this design reduces the discomfort of heat and humidity, making wearing masks more enjoyable.

Adjustable nose clip tightly fits the face - We have embedded an invisible metal adjustable nose clip on the nose bridge of the mask, making it tightly fit different facial shapes. In addition, this design can effectively prevent unfiltered air from entering directly from the outside. Users wearing glasses can avoid fogging due to breathing.

Kind reminder: This KN95 mask is not an N95 mask. For more information about KN95 masks, please check the following content before purchasing: Amazon. com/AboutKN95s.