Independently Tested to Rigorous Standards

Proven to remove >99% of harmful contaminants.

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Sans features Reverse Osmosis purification technology

The gold standard in water purification, removing up to 99% of contaminants.

This includes heavy metals, PFAS, microplastics and chemicals.

Sans includes a dedicated VOC filter

Eliminating chemicals, pharmaceutical contamination and antibiotics.

Pitcher and refrigerator filters can't remove these harmful substances.

SmartPure™ shows your water quality in real time

Have confidence in the water you're drinking and stay informed about your water quality. See the Total Dissolved Solids readout right on your Sans Water Purifier.

Test Results

Contaminant

Challenge Water

Filtered Water

% Removal

PFOA

0.87 μg/L

<0.01 μg/L

>98.8%

Chloride

2.06 mg/L

<0.02 mg/L

> 99.0%

Fluoride

8.76 mg/L

< 0.005 mg/L

> 99.9%

Nitrate

34.8 mg/L

< 0.01 mg/L

> 99.9%

Turbidity

11 NTU

< 0.5 NTU

> 95.4%

TDS (Total Dissolved Solids)

752 mg/L

< 10 mg/L

> 98.6%

Copper

3028 μg/L

< 10 μg/L

> 99.6%

Arsenic

358 μg/L

<10 μg/L

> 97.2%

Mercury

11 μg/L

<1 μg/L

> 90.9%

Lead

147 μg/L

<1 μg/L

>99.3%

Chromium (hexavalent)

0.28 μg/L

0.004 μg/L

98.6%

Coliform (E.coli)

5,700,000 CFU/100mL

5 CFU/100mL

99.9999%