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COVID-19 Swim Mask HEPA PAPR #7

Open leilaicruz opened 4 years ago

leilaicruz commented 4 years ago

A PAPR (powered air purifying respirator) forces air through a filter into a sealed mask to protect workers; here’s a DIY version designed by physician Randell Vallero MD using a 5V computer fan, HEPA filter from a vacuum cleaner, and a full face swim mask.

leilaicruz commented 4 years ago

All the info is here : https://www.instructables.com/id/COVID-Swim-Mask-HEPA-PAPR/