COVID-19 Homemade Face Mask Testing Method - How We Tested 30+ Materials For The Ultimate Face Mask
Автор: Smart Air
Загружено: 2020-04-23
Просмотров: 2956
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In this video, Paddy explains how we tested the efficiency and breathability of over 30 new homemade face mask materials. We're sharing this testing method with you as part of the Smart Air open-data policy.
ARTICLE - The Ultimate Guide to Homemade Face Masks for Coronavirus:
👉 https://smartairfilters.com/en/blog/b...
SUPPORT -
👉 https://fundly.com/best-diy-mask-mate...
DATA -
👉 https://smartairfilters.com/en/blog/u...
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