Do you have a list of contaminents removed from the water with an RO system?
This is only a partial list of the hundreds of contaminents removed by TFC membranes. Sodium, Aluminum, Ammonium, Lead, Arsenic, Copper, Mercury, Sulfates, Calcium, Phosphates, Iron, Magnesium, Manganese, Zinc, Chlorides, Nitrates, Silicates, Cyanide, Sulphide, Bacteria, Potassium, Fluoride, Nickel, Silver, Bicarbonate, Barium, Chromium, plus hundreds of other chemicals, and bacteria’s.