Israel’s Mayu aims to produce healthy and sustainable water, accessible to anyone, anywhere. Its water filtration devices purify, through filtration; aerate, to balance oxygen levels; and mineralize, by “micro-dosing” the water with minerals. Mayu’s first product – The Swirl is available on its website.
https://www.israel21c.org/the-startup-aiming-to-fix-the-water-we-drink/