Reusable Full-Face Snorkel Mask PPE Project – Prakash Lab Stamford

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    Davide Sher

    Repurposing full-face snorkel masks with a 3D printed N95 filter attachment as a reusable stopgap PPE solution for healthcare workers to help address the N95 mask shortage.
    Created: March 19, 2020
    Last Updated: March 25, 2020
    Documentation License: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)

    Short Title: Repurposing of full-face snorkel masks as reusable PPE for healthcare workers
    Detailed Title: N95 filter attachment to repurpose full-face snorkel masks as reusable PPE with airborne and splash precautions for healthcare workers.
    Contributors: Prakash Lab members, John Pearson MD, Patrick Kolbay and Department of Anesthesiology team, University of Utah School of Medicine, Melanie Hannebelle from EPFL, Luca Borroni, Politecnico di Milano, Filip Kober
    Project Leads: Anesta Kothari <>, Thibaut Pollina <>, Laurel Kroo <>
    Please write to <> if you would like to join our effort.
    Manufacturing Partners: Boston Scientific, FormLabs, PrinterPrezz
    Document Steward/Editor: Manu Prakash <>

    Luis Alonso

    <p style=”text-align: left;”>So, I’m currently using one full face snorkel mask and a ulpa filter from a vacuum and a friend told me that he has a 3d printer and I don’t know where to download your 3d model so we can use it.</p>

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