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2 Meltblown and outer fabric
Sorry, there was a problem. Please try again later.All our masks and filters are built with 4 layers that block bacteria, dust & particulates with electrostatically charged. The unique outer layer protects, with the inner layer providing a skin-friendly and hypoallergenic environment. The masks have 4 layers but the electrostatically charged melt-blown layer is a “dual thickness” layer.
Sorry, there was a problem. Please try again later.4 layers of filtration. The same grade of non woven materials used in professional N95 masks. Please see www.airpophealth.com for more details.
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