AQQA-Bag - Portable Water Filter

Two thirds of the world population live in areas, that are affected of water shortage at least one month per year. 750 Millionen up to 2 billion people have no acces to clean drinking water. The AQQA-bag can supply clean and safe water for one person for half a year by filtering water from a river or a lake with a membrane, that acts as a barrier for bacteria and waterborn parasites. The outstanding feature of the AQQA-bag is the water quality of the filtrate, the low cost and the ease of use.