Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs Traditional Pitcher With 40 Gallon Filte - New Vintage & collectibles: 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 Dupont.
• We flag Bacterial growth in filter cartridge and housing, Seal and gasket material composition and Microbial regrowth in stagnant water on the Dupont and not on the Aquamira.
• The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the Dupont is Ceramic pitcher with activated carbon/RO filter 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.