Otterpack

The Otterpack is the first of its kind - a portable, energy-independent reverse osmosis water purifier designed to comfortably fit into a backpack. It can take virtually any body of water (except sea water) and can purify it into drinking water in seconds. It is extremely reliable, sustainable, and easy to maintain even in situations when power, fuel, and technical expertise are limited.

The Otterpack is perfect for disaster preparation, off grid living, hiking, and any situation where clean drinking water is difficult to come by.  It's the only item you'll need should your water source become unusable!