Frequently Asked Questions
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Distillers and Filters
The 1st Filter on a 3 Stage Filter is the Sediment Filter, 2nd Stage is the Activated Charcoal Filter and 3rd Stage is for the removal of Arsenic and Fluoride.
All the filters can be changed once per year as long as you have approx. 275 ppm or less. You would simply test the water with a TDS Meter (Total Dissolved Solid Meter). If you have over 300-500 ppm in your city water, change your filters every 6 months.
The dirtier the water is the more often you change it.