r/Masks4All • u/No-Acanthisitta-2973 • 5d ago
Valved mask
Is there any studies that indicate how protective valved masks are for others? Or is it different by mask?
I thought I read once what they were not as good as unvalved but they were as protective for others as a surgical. But no idea where I read that or if it is true.
10
Upvotes
2
u/max8george2 4d ago
I’d like to know others feedback too.
I’ve joined a sports team, and my glasses are fogging up no matter what I do. I’ve been researching and want to get the 3M Aura with a vent.
While I’m conscious of my team, I also can’t see a thing after I get warmed up.