Hmmmm ... 4 videos so far ... looks like the duckbill mask stands out better when it comes to protection -- check it out here:
http://www.duckbill.tv
(https://www.ccsforum.com/proxy.php?request=http%3A%2F%2F209.126.225.174%2Fimages%2F35.gif&hash=d0fc7af213fdb9c8b69a76e269af3fd6df3569fe)
Great, gill...
Is it only for facial use or can it be put over one's posterior?
Yeah....I'll stick to my chem filter cartridge mask, thank you very much. ;)
Can't you just fill a balloon with air and take a breath from there? :-X
Umm, OK. The competitor's mask shown is NOT for organic vapors, but just for DUST. It's a DUST mask for "large" particulate matter. That's it.
I agree with Alexa.
Full face cartridge respirators are nice. :D
I like the full body condom.