*Premium outer layer material to maximize comfort and enhance filtration efficiency
*Can be customized as required
*High filtration efficiency for mechanically and thermally generated particulate dust and smoke
For example: grinding, sanding, pressing, sawing, welding odor
*Individual dust-free packaging
* Implement standard GB2626-2019
*Default protection class: KN95
*Packing: box x25pcs/carton x 20 boxes x25pcs
*Carton size: 67x30x33cm
Ingenious high-quality masks, the requirements for materials are extremely high, and the comfort is greatly improved. From the outside to the inside, they are made of special shaped PP non-woven fabric, activated carbon fabric, meltblown filter, through-air non-woven and the last layer is skin-friendly PP non-woven fabric; You can choose whether you need to add smooth air flow exhalation valve specially designed by SEMASK, and whether you need to add activated carbon fabric to achieve the effect of blocking odor.
