Making Your Own Reusable Elastomeric Respirator For Use During Covid-19 Viral Pandemic N95 Shortage

This demonstrates how to *potentially* make a face mask with respiratory protection equivalent to an N95 mask. It uses an anaesthesia mask and HME filter. BE WARY – This has NOT BEEN TESTED and there are different levels of viral filtration provided by different HME filters. DO NOT PUT YOURSELF AT RISK WITHOUT HAVING THIS TECHNIQUE THOROUGHLY EXAMINED BY THOSE WHO UNDERSTAND THE EQUIPMENT.

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