Saw these on the news this morning, very interesting.
The rep (pres?) said they remove all the bad stuff and leave you with basically a sports drink.
On the website the only product that shows removal of heavy metals is their Expedition unit. I have an email sent to them to see if the Hydropacks do the same thing.
http://www.htiwater.com/divisions/personal_hydration/index.htmlAnyone have any experience with them?
on edit: sorry if this belongs in TBD/S...I didn't scroll down far enough.