The newest water purification device on the market. Backcountry hikers and campers will be clambering to get the PURE Electrolytic Water Purifier by Potable Aqua, known for its water purification tablets. This small (3.8oz) device packs a mighty punch in purifying unsafe water through its patented technology using a simple brine mixture. You can purify from 1 liter to 20 liters at a time, inactivating viruses, bacteria, Giardia and Cryptosporidium and killing 99.9% of all organisms without pre-filtering, pumping or stirring. It works on a USB rechargeable battery (with a solar panel backup) and does not require any filters or replacement parts. Pre-order now with shipments to begin in early November.