We have invented a fresh water system that can be used by anyone anywhere in the world. Our device runs off of solar energy to make contaminated or unsanitary water biologically pure.
To use the device, you first clarify the contaminated water and remove large particles using a coffee filter or t-shirt. Then the water is poured into a jar, where a ultraviolet light, powered by a portable solar battery, sterilizes the water. After five minutes, all germs, parasites, or viruses in the water are dead and the water is safe to drink.
This device can dramatically improve the health and nutrition of people around the world who lack access to clean water. For more information, visit http://www.5minutewater.com.