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Modified full-face snorkel mask as COVID-19 personal protective equipment: Quantitative results
Kyle Nicholson1, Ashley Henke-Adams2, Daniel M Henke3
1McKelvey School of Engineering, Washington University, St. Louis, MO, United States.
Abstract:
The COVID-19 crisis has resulted in a shortage of personal protective equipment (PPE). Adapting commercially available full-faced snorkel masks has been proposed as an alternative to narrow the gap in PPE. An advantage of the full-faced snorkel mask design is that it serves two critical purposes: eye and face protection, and high quality air filtration to protect against SARS-CoV-2. We performed quantitative testing on various full-faced snorkel masks with 3D printed adapters that accept commercially available particulate filters, and report on a design that passed Occupational Safety and Health Administration (OSHA) full-facepiece respirator standards.
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