Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs Gravity Water System Dispenser Model: 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 filter cartridge if unmaintained, Filter media contaminant carry-over (heavy metals or residue) and Mold or biofilm in pitcher housing if stored wet on the Santevia and not on the Aquamira.
• The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the Santevia is Gravity filter pitcher with carbon and mineral-based filter cartridges, 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.