what is this device?
I figured that... but it looks like it gets in the way... like a wrist watch stuck to your solar plexus... there has to be a way to do it better
I still do not like it. I do not use a lot of this stuff like snorkels, gas masks, etc.,
I wear a gas mask in preparation for the looming March on Washington.
I wear a gas mask with a hose connected directly to my ass.
After a chili dinner with black bean burritos?