GOFILTR Alkaline Water Bottle Starter Set - 32 oz Vacuum Insulated Stainless Steel Water Bottle + Two Alkaline Ionized Mineral Infusers.

I work at a chemical plant so I decided to test the pH. I used distilled water that had a 5.5 pH and I checked it again after adding the GoFiltr for about 40 minutes and it was a 9.43 pH.

Sadly the top striped after a month of use.