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Attractive brunette wearing a surgical f

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G L

Jul 26, 2020

Edited: Aug 01, 2020

MASK 101: BEGINNERS TIPS

in MASK 101 FORUM

What is the different between ASTM tested mask and the one that is not tested?

11 comments

11 Comments

G L

Nov 22, 2020

With Lv2 surgical mask, if you don’t go out to very high risk areas, 1 mask is perfectly fine and safe. However, DO NOT reuse it.

Mike Jaquint

Nov 25, 2020

Replying to

If you do wear two masks, why would you reverse the second one to have the fluid-absorption side on the outside? It seems to me that it would be better to have the fluid-resistant side on the outside.

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MASK 101: BEGINNERS TIPS

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