Reverse Osmosis Removal Chart

Reverse Osmosis Percentage Contaminant Removal Chart

Contaminant Removal % Contaminant >Removal%

Giardia cysts

100%

DDT

>99.9%

E.coli bacteria

>99.9%

Lindane

>99.9%

Vibrio choleriae

>99.9%

Serratia marcescenes

>99.9%

Sodium Fluoride 

99%

Sodium Chloride NaCl 

99%

Magnesium Chloride  

99%

Copper Sulfate CuSO4

>99%

Glucose 

98%

Chlorinated Pesticides

99.9%

Sodium

95-99%

Chloride 

99.9%

Potassium

92-99%

Bicarbonate  

99%

Calcium

95-99%

Nitrate 3

90-99%

Magnesium 

95-99%

Fluoride

90-95%

Iron 

95-99%

Silicate 

95-99%

Aluminum 

95-99%

Phosphate 

95-99%

Ammonium 

95-99%

Chromate  

95-99%

Cryptosporidium cysts

100%

PCB

>99.9%

Fecal bacteria

>99.9%

Salmonella typhi

>99.9%

Shigella dysenteriae

>99.9%

Toluene

>99.9%

Calcium Chloride

99%

Sucrose

99%

Nickel Sulfate NiSO4  

>99%

Lactic Acid pH5

99%

Sodium Nitrate NaNO3 

97-99%

Silica SiO2

98%

Nickel

95-99%

Radioactivity

95-99%

Zinc

95-99%

Sulfate

95-99%

Strontium  

95-99%

Ferro cyanide

96-99%

Cadmium 

95-99%

Arsenic +3

95-99%

Mercury

95-99% Arsenic +5 95-99%

Silver  

95-99%