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Open Powered Air Purifying Respirator


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Author: Mike R

Blower News 

Open-Mask PAPR blower Model A

2020-04-272020-04-27 Mike R 0 Comments

We completed the Model A blower prototype. Quick tests show it provides 1120 Pa at 277 LPM of flow. Materials

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Other 

Taras’ Mask

2020-04-11 Mike R 0 Comments

Taras Siry has shared a very nice design of a non-PAPR mask. DIY_respirator_en_INT DIY_respirator_en_US DIY_respirator_RU

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News 

A huge contribution

2020-03-232020-03-23 Mike R 0 Comments

Jim B has donated a software license for project management software.  This is a big deal for us because it

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