Have you tested the Mineral Stones?

Edited

All Santevia products undergo rigorous testing to ensure the highest quality and performance. They are tested against contaminants like chlorine, heavy metals, and bacteria to ensure they meet NSF/ANSI/EN standards. Moreover, Santevia performs destructive tests of raw materials and leaching tests where the mineral stones are subjected to a weak acid to evaluate the release of soluble constituents.

Testing is carried out by ALS Environmental, a global leader in water quality analysis, and Santevia’s EPA-approved lab, ensuring accurate, reliable results.