With an aerodynamic exhalation valve, this 25-pack filtered face mask is widely applicable for the prevention of non-oily particles like dust, sand, pollen, influenza virus, fine particulate matter(PM2.5) and non volatile air pollutants.
Features:
GB2626-2006 KN95 standard approved professional protective mask for anti-fog and haze.
Sponge nose pad, adjustable nose clip, and outer contour closely fits any face shape, providing a good seal around your face; soft lining and stretchable headbands are more cozy and comfortable for the user who needs to wear mask for a long time.
Aerodynamic exhalation valve effectively reduce the expiratory resistance when breathe, easy to drive out the heat and moisture, ensure very little fogging of your glasses.
Outer layers of the mask is made of non-woven fabrics for preventing dust; the filter layer made from electrostatic cotton features great breathability and protection, significant to block non-oily particulate matter over 95%.
Applicable for the prevention of non-oily particles like dust, sand, pollen, influenza virus, fine particulate matter(PM2.5) and non volatile air pollutants.
Specifications:
Material: Non-Woven Fabrics
Color: White
Item Size: 12*16*9cm / 4.72*6.29*3.54in
Package Size: 15*15*26cm / 5.9*5.9*10.23in
Item Weight: 300g / 10.58oz
Package Weight: 300g / 10.58oz
Package List:
25 * Protective Mask
Note:
Non-woven fabrics itself is odourless, but odour might linger due to the rubber bands and printing ink, it does not affect use or endanger your health.