Hi @dashroom, Though we have plenty of water in the universe but the safe drinking water is scarce and with continuously increasing world population, it's becoming almost impossible to have safe drinking water even in the countries that have atomic powers like India and Pakistan. I believe, product like this one will become the house-hold thing in every house depending upon its price and the buying power of the people. Your earned my upvote and keep coming up with such cool hunts.

Cool Hunt!