Hydration Technology Innovations HydroPack Water Filter
The HydroPack was designed for its ease of use, simply put the filter into virtually any dirty water and the filter goes to work making a clean drink. The self hydrating pouch produces 12-17 fl. Oz. of sports drink. The filter uses a passive osmotic process so it never clogs, requires no pumping and filters down to the atomic level (3-5 angstroms - which is .3-.5 billionths of a meter) so the filter removes even the smallest viruses to the same purity of a complicated reverse osmosis machine.