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Can a snorkeling mask also be used as a PAPR? Here's a DIY project by Shen Ye: https://twitter.com/shen/status/1240478370619629568 https://twitter.com/shen/st
by Tepix 7y ago
Can a snorkeling mask also be used as a PAPR?
Here's a DIY project by Shen Ye:
https://twitter.com/shen/status/1240478370619629568 https://twitter.com/shen/status/1240478370619629568
- granjef3 7y agohttps://www.youtube.com/watch?v=lmNIEDDCqSk https://www.youtube.com/watch?v=lmNIEDDCqSk