This is a device that makes it easy to access clean drinking water worldwide.
Michaell Pritchard invented this Lifesaver (TM) bottle, which could become a great relief to a lot of people with difficult access to drinking water.
It even stops working automatically, when the filter is not functional anymore and needs to be replaced.
More information on Lifesaver (TM) bottle.
If you have any experiences with this system, please share your comments below. Thanks.