The Citizen 7

C1: Remove dirt, sand, rust sediments larger than 5 microns

C2: Remove iron, manganese, all trace heavy metals. Reduces hardness of water

C3: Remove contaminants as small as .001 micron (most viruses are .02 microns or larger)

C4: Remove fluoride, chlorine, chloramines, pesticides and other chemicals; reduces turbidity

C5: Remove acids, pathogens, viruses[a], pharmaceuticals, and remaining total dissolved solids (TDS)

C6: Remineralize with magnesium, calcium, sodium, potassium, for optimal electrolyte balance. Raise pH to
reduce acidity

C7: Add bioavailable silica, which reduces toxic heavy metals like aluminum