Portable desalination KitManta Ventures SURVIVAL WATER
Introducing the world's first and only osmotic seawater desalination kit. Intended for emergency use, the SeaPack produces a life-saving drink directly from seawater. Perfect for use on your off- shore boat, sea kayak or for use in your life raft. The filtered drink is very similar to the juice from pressed grapes and provides 480 calories from each half liter -- an important energy source during emergencies. The tight osmotic membrane rejects a full 97% of the salt.