Making filthy water drinkable through nano-filtration

It’s not a secret, we all know that a good part of the world has problems with its drinking water sources, bringing death and sickness every day upon third-world countries. Sure, humanitarian organizations try to help these countries, but doing so is expensive. So when looking at the situation, Engineer Michael Pritchard thought he needed to do something about this mess, and invented the lifesaver bottle, which, using a non-chemical nano-filtration membrane, can make the most revolting water drinkable in seconds.