详细说明
Product Name: Kids Face Mask Trademark: Neutral Brand Transport Package: 50PCS/Box Specification: 18X10X7 cm Origin: China HS Code: 6307900000 Product Description Hot Sale Children MaskType Childrenmasks on aerodynamic diameter (including 0.075 m + / - 0.02 (including m particle filt ration efficiency above 95%.Air bacterial and fungal spores of aerodynamic diameter mainly between 0.7 to 10 (including m change, also an N95 respirator protection range.Therefore type N95 mask can be used to some particulate respirators, such as grinding, cleaning and processing minerals, in the process of flour and some other materials such as dust, also suitable for fluid produced by spraying or non oily does not produce harmful volatile gas particles.Can effectively filter and purify the abnormal odor inhaled, and help reduce some microbial particles can be inhaled, such as mold, bacillus anthracis, n/med tuberculosis bacili, etc.) of exposure levels
