
I have tested the water with a liquid reagent and the pH has not changed after passing through the filter. The water had a pH of 6 before filtration. The water had a pH of 6 after filtration. I have been using alkalizing filters for many years, so I know how to prepare the filter well. The lack of a pH change is not related to what I did or did wrong. I bought these filters instead of the EHM filters I've been buying for years due to reduced availability during quarantine. EHM filters produce alkaline water tested at level 10 with the same liquid reagent each time. I've learned my lesson. I will only buy EHM filters. Alkaline water is good for your health. For health reasons, do not buy these non-alkaline filters.

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