Is anyone familiar with Potable Aqua PURE Water Purifier, Portable Electrolytic Drinking Water Treatment Device and is it worth buying cause it's $95-100? I copied and pasted the description from the manufacturer. This would mean more to most of you people than a city neophyte like me, Potable Aqua Pure Electrolytic Water Purifier The new Potable Aqua Pure Electrolytic Water Purifier is the smallest and most cost effective water purification device on the market. Using a simple brine (salt + water) solution, the PA Pure device produces a powerful mixed oxidant disinfectant capable of purifying even the dirtiest of water. Always have clean water Great for campers, hikers, militaries, emergency organizations and anyone needing drinkable water, Potable Aqua Pure inactivates viruses, bacteria, Giardia and Cryptosporidium killing 99.9% of all organisms without the need to pre-filter or pump. Technical Specs: Weight: 3.8oz Dimensions: 1.2" x 1.7" x 3.7" Operating Temperature: 20ºF - 130ºF Water Resistant: 60ft Max Altitude: 60,000 ft. 60,000 Liters of lifetime capacity Fully Charged: 150 liters 1 hr USB charge: 35 liters 1 hr solar charge: 2 liters Bacteria / Virus kill time: 30 min Cryptosporidium kill time: 4 hrs How It Works: Broad Spectrum Kill Purification with mixed oxidants results in a broad spectrum kill of viruses, bacteria, and protoza - making water bacteriologically suitable to drink. No Pre-Filtration Required Unlike UV light, which requires pre-filtration to guarantee inactivation of all microbes in very cloudy water, PA Pure mixed oxidants can inactivate microorganisms in all types of water with no pre-filtration. More Potent / Lasting Protection PA Pure produces a mixed oxidant solution of Chlorine and Peroxide for more potent disinfection. Residual disinfect prevents biogrowth in stored water for long-term use.