http___m.ba.zhushimedical.com_medical-consumables_medical-face-mask_kn95-face-mask.html_1.xml
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PM 2.5 disposable filter with 5 layers of filtration up to 99.9% effective. Made with layers of non-woven material, activated charcoal layer to reduce odors, gas, and smoke. • Fits in The Mask 3+ pocket (Regular Size) • Remove PM2.5 filter before washing mask. The PM2.5 name comes from these filters' original use as protection against Particulate Matter 2.5, the smallest and most dangerous form of air pollution. Airborne virions like the Coronavirus are even smaller than PM2.5 (the Coronavirus's lipid envelope is about 120 nanometers across). However, research has shown the material to capture nanoparticles of a similar size with a high degree of efficiency (approx. 95%), and lab tests show a PM2.5 filter with a properly-fitted cloth mask can reduce airborne particulates by as much as 90%. Disposable Face Shield Filter, Breathable, anti dust, sanitary and convenient for using. 5 layers of PM2.5 air Face Shield filter can filter harmful gases or odors. High filtration. 5 layers filtering provide anti-bacterial and anti-dust protection for you. Made of high quality material, safe, soft and comfortable, reduce skin irritation. Folding thin section, lightweight and easy to use. Filter Function: The first layer of spunbond can filter micron-level dust. The second layer filters industrial pollutants, car exhaust, second-hand smoke and pollen allergens. The third layer of activated carbon cloth filters micron-level dust. The fourth layer filter smaller materials. The fifth layer of spunbond filters out various harmful substances. Specifications: Type: Adult Color: White Material: non-woven fabric, meltblown cloth, activated carbon cloth Layer: 5 Size: about 12x8cm
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(KN95) Učinkovito vas štiti od virusa. Ne preporučuje se pacijentima s kardiovaskularnim bolestima zbog njegove visoke nepropusnosti. (Anti-magla) S prikrivenim plastičnim nosom ugrađenim u skriveni most hrskavice, može se podesiti kako bi se izbjegle praznine i smanjilo udisanje štetnih tvari. (Visoka filtracija) Unutrašnji sloj aktivnog uglja može filtrirati štetne gasove ili mirise. (Udobnost) elastične ušne petlje bez pritiska na uši. visokokvalitetna tkanina za smanjenje iritacije kože. Lebdeće thin Sklopivi tanki presek, lagan je i jednostavan za upotrebu.