Consists of three pleated layers of soft, breathable fluid-resistant PPSB material that provide a filtration rate of >98% BFE. Built-in anti-fog sweatband molds to the wearer's facial contours and absorbs perspiration.
Submitted by Anonymous on Thu, 2009-04-30 09:33.
Is this the kind of mask people are using for swine flu? is any one buying these or do they even help?
Is this the kind of mask people are using for swine flu? is any one buying these or do they even help?
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