Added pic and text to AQ-67002 Aquamira Technologies Water Bottle & Filter with MiraGuard
The safe and convenient way to drink clear clean tasting water anywhere is the Aquamira Water Bottle and Filter system. No pumps, no hoses, no special fittings, just “fill and go”. The Aquamira Water Bottle and Filter system includes a high quality 22oz. (650ml) Nalgene® Sport Bottle with a sturdy push pull valve system and polycarbonate flip cap to keep the drinking valve clean. A single filter treats up to 230 refills and replacement filters are available.
More information here:
http://www.1sks.com/store/aquamira-technologies-67002-water-bottle.html