5/18/2020 Chicago
This is a video review of the Non-invasive Ventilator Helmet made by Amron International from California.
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An interview with the designer of this helmet Scott Ritchie.
You can order this helmet directly from the manufacturer here.
More about Amron International
Video review of all 5 NIV helmets that are made in the USA (as of 5/19/2020)