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Mask Respirator

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 This is a type of mask that has a high possibility to prevent the person using the mask from getting the virus

 Nontoxic glue recommended, however glue is not really necessary, the mask can be used with any filter media. ideally electrostatic charged polypropylene. A 360 degree drum is unlimited to any given amount of layers needed for protection with a low rate of current and enough flow to breath comfortably. the inner drum should be spooled with cotton being the secondary buffer filter. Both drums are featured with hose clamping profiles to provide a reliable seal around the filter and to cradle the bounded rubber-bands. The reed valves are finished with a .5mm thick cutout of latex or silicone which would be installed with a small screw and washer. Last but not least the borders are to be lined with a soft neoprene stripping for a conformed seal around the face. CAUTION! if you are infected, this type of mask is unsafe for other people unless reed valves are plugged!



SOURCE: https://grabcad.com/library/mask-respirator-1

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