Alkamug ClearView - Portable Water Alkalizer and Purifier - Transparent Clear In just few minutes Alkamug Clearview can change pH, OPR and Vital Energy Level in regular drinking water It's can be helpful to stimulate self cleaning process, neutralize the toxins and counteract the body's high acidity. Containse Korean Biotech Company made Nano Filters for better Health, Immune system and Metabolism Produces the water that increases energy, reduces fatigue and promots Helthy Weight Lose Beautiful, Environmentally friendly sport bottle for carry around and save the planet. Made from FDA approved Tritan Material. BPA Free.