Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs Alkaline Water Pitcher: which is safer?

Where these two actually differ

• We flag Chemical overdose or misuse, Degradation and loss of efficacy over time, Glass bottle breakage and spillage and Chlorine residue and taste/odor on the Aquamira and not on the Santevia.
• We flag Bacterial growth in cartridge / filter media and Off-gassing from plastic pitcher body (volatile organics) on the Santevia and not on the Aquamira.
• The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the Santevia is Plastic pitcher body with carbon/mineral alkalinity cartridge, which is most of the difference in these two grades.
• These two are 5 points apart, close enough that price and fit should decide it rather than our grade.