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

Where these two actually differ

• We flag Bacterial biofilm growth in filter cartridge, Pitcher material degradation over time and Filter cartridge authenticity and composition on the Nakii and not on the Aquamira.
• 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 Nakii.
• The Nakii is plastic pitcher with activated carbon/ion exchange filter media where the Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical, 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.