Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs 11 Cup Water Filter 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 PUR.
• We flag Bacterial growth if filter cartridge unmaintained, Activated carbon dust or fines ingestion, Contaminant breakthrough if cartridge exceeds rated capacity and Plastic housing degradation or cracking over time on the PUR and not on the Aquamira.
• The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the PUR is Activated carbon filter cartridge; BPA-free plastic pitcher body, 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.