In August, I remember sitting in the living room with my husband watching Dara O Briain’s Science Club. I cringed when I saw Dara and his team taking sips of water out of the LIFESAVER Systems water purification bottle. I was amazed to see how the water from the River Thames turned into drinkable water in just a few pushes of the bottle. The water was so brown and dirty and within a few pumps, the water turn out clear.