Aquathin Traveler Portable Water Purification SystemThere is absolutely nothing else like the Aquathin Traveler on the market. It is the only water purification system that removes salts, nitrates, heavy metals, chemicals, pesticides, and disease causing waterborne microorganisms from the water and is also portable. The Traveler is simple to use. Just hook it up to the faucet in the hotel, RV, or mobile home, and you get pure water. No electricity is required. It produces 12 to 18 gallons per day and