The TYgo is the unique portable solution for safe drinking water. Its central cartridge contains alkaline minerals, magnets and filter medium. It re-mineralizes and alkalizes ordinary tap water while filtering out chlorine and heavy metals. The TYgo is easy to use. Simply fill it up, drink it down, or take it with you to immediately enjoy the benefits of fresh alkaline hydration on the go. The TYgo makes it easy to drink two litres of good water a day.