Water brings along with it a number of very dangerous water borne diseases, especially in remote, underdeveloped areas. To get around this problem, an Irish company called Aqua-Nu has developed the PURITYCAPSULE water filtration system. The PURITYCAPSULE comes in the form of a filter that can be fitted onto most bottles. The filters contain anti-bacterial coatings and activated carbon to purify water. T from PURITYCAPSULE