Alkaline water pH 8.1 at the source. Natural electrolytes & minerals. Source: Our water is nurtured for thousands of years in a deep Canadian aquifer where it naturally collects essential minerals that give Flow its smooth. delicious taste. NSF. Flowwater.com. Complete and mindful hydration. Feel Good: No industrial processes or additives-just 100% naturally alkaline spring water. Be Good: Sustainable packaging and holistically mindful business practices. Do Good: Spreading positivity by inspiring social good and action. TDS = 333 mg/L. 0.112 ppm naturally occuring fluoride ion. Analysis (ppm): Mg:29, Ca:73, K:2, Na:8, NO3-N:5, CI:15, As:0, Cu:0, F:0.112, Pb:0, Zn:0, HCO3:298, SO4:11.1. For water quality and package renewability information call: 1-844-356-9426 or visit: flowwater.com. Find your flow (at)flowwater. Non-PET & BPA-free. Our cap is plant-based from sugar cane. Even sweeter, it's renewable and recyclable. Package: No plastic bottles. Our package comes from non-PET and BPA-free recyclable paperboard and has a plant based cap. 100% Recyclable up to 70% renewable. Please recycle. TetraPak: Protects what's good. Product of Canada.