Great for wealthy kids to learn about water evaporation and condensation… or poor developing countries where clean water is a real concern. The WaterCone is a simple and neat way to turn brackish or salty water into potable drinking water. Or you could always get the Watermill or the Lifesaver…
Cool inventions like the Lifesaver water filtration water bottle are making water purification easier. Remember the water purification bike… not so easy. The lifesaver bottle by Michael Pritchard will purify 4,000 to 6,000 liters on a single (replaceable) filter. The filter will eliminate bacteria, viruses, parasites, fungi, and other microbiological…
I like this product… solves a couple of problems in one tidy device. In many third world countries they have to travel quite a ways to get dirty water, then tote it back to their hut house to boil the water before using it. Seems like it might easier to…