Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters: 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 Big Berkey.
• We flag Bacterial growth in filter media if maintenance intervals are missed, Contaminant leaching from undisclosed filter media composition and Stainless steel housing corrosion and mineral scale buildup on the Big Berkey and not on the Aquamira.
• The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the Big Berkey is stainless steel body; activated carbon/specialty media filter elements (composition unspecified), 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.