Frontier Emergency Water Filtration and Straw vs Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification: which is safer?

Where these two actually differ

• We flag Bacterial growth in unmaintained filter cartridge, Membrane rupture or bypass from freezing or physical damage, Activated carbon dust or fines in first use and Loss of effectiveness against chemical contaminants over time on the Aquamira 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 Aquamira.
• The Aquamira is Activated carbon and hollow-fiber membrane 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.