[*BCM*] Filter Masks
list at moz.geek.nz
list at moz.geek.nz
Sun Jun 10 18:47:43 EDT 2007
Ben said:
> I've used HEPA filter masks and they're no fun to wear. They get sweaty
> and you have to exert extra effort to force your incoming air through
> the filters.
I use the bike shop filter masks most of the time because I notice a
difference when I don't - the traffic smells noticably worse and my
throat is more aggravated after my commute. That may be a purely
cosmetic difference, but it's enough to make me happy. It also means
I notice smokers less while I'm riding which is a pleasant benefit.
Of course, while I'm actually wearing the mask all I really notice is
that my breathing is obstructed.
Moz
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