Our Product, Vigor Aqua will address many important issues in a safe and effective way. Highlights include: eliminating germs and viruses that cause water-borne diseases. Treating and freeing water from Giardia, Cholera, Typhoid, Dysentery and many other waterborne diseases including Hepatitis A & E and Salmonella. As a bonus Vigor Aqua is also enhanced with vitamins and nutrients, making it a healthy food source as well as a way to purify water addressing two very serious problems at the same time.