Filtration efficiency
Lista filtration efficiency
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Kn95 grade requirements; the filtration efficiency of non-oily particulates is not less than 95%features:- smooth touch and comfortthe filtration rate is more than 95%, filtering the particles in the air and isolating the dropletsnotice:1 x mask = $6passed gb-2626-kn95 test and national standard certificationafter wearing the mask, press the plastic nose strip to make it fit the face, and prevent from penetrating into the gaphelps prevent cross contamination and protects the user from inhaling fine particlesplease allow slight deviation for the measurement datahigh quality non-woven material, non-toxic and odorless, safe, soft and comfortable, reduce skin irritationplastic nose strip99now only 2 x mask = $1099!!!passed gb-2626-kn95 test and national standard certificationhigh elastic ear rope, not easy to break, soft and comfortablethe real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
Brasil
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Kn95 grade requirements; the filtration efficiency of non-oily particulates is not less than 95%features:- smooth touch and comfortthe filtration rate is more than 95%, filtering the particles in the air and isolating the dropletskn95=n95=kf94=ffp3 passed gb-2626-kn95 test and national standard certificationafter wearing the mask, press the plastic nose strip to make it fit the face, and prevent from penetrating into the gaphelps prevent cross contamination and protects the user from inhaling fine particleshigh quality non-woven material, non-toxic and odorless, safe, soft and comfortable, reduce skin irritationnotice:passed gb-2626-kn95 test and national standard certificationplastic nose striphigh elastic ear rope, not easy to break, soft and comfortable
Brasil