LARQ Bottle Self Cleaning Water Bottle - Obsidian Black 500ml / 17 ozThe LARQ Bottle is the world's first self cleaning water bottle and water purification system. It uses UV C LED light to eliminate up to 99. 9999% of bio contaminants from your water and bottle. Product Details: Pure water in 60 seconds. Eradicate harmful & odor causing germs at the touch of a button. Self cleaning. Intelligently turns on every 2 hours to keep your water and bottle fresh. Adventure ready! Purify water on the go whenever, wherever. Red