Laboratory tests of the ÖKO filter bottle

What does the ÖKO water bottle filter?

Complying with the strict standards of the FDA and NSF, the ÖKO water bottle is not only powerful on paper: more than 140 water samples taken from international springs and lakes have shown its filtration efficiency on microorganisms in the water.

Here is the table detailing the filtration capabilities of the ÖKO bottle filter and a summary of the tests carried out at the manufacturer's request by independent laboratories.

Chlorine 95%

Virus 99.98%

E-COLI 99.94%

Cysts & Parasites 99.9993%

Bacteria 99.9999%

Endotoxins 83%

NSF401 Chemical Compounds

Lead 95%

Pesticides 95%

Plastics 99%

Laboratory tests carried out by ÖKO Europe via Eurofins (tap water):

• Eurofins laboratory tests: filtration capacities of pesticides, metabolites and heavy metals.
• Test conditions: Limal tap water - Sampling carried out by Euraceta.
• Period: July 2023

Contaminants identified: Origin of the chemical degradation of herbicides: Aztrazine, dichlobenil, chlorothalonil, S-metolachlor and chloridazone, most of which are harmful or very harmful to health and banned or in the process of being banned in Europe.

RESULTS BEFORE AND AFTER FILTRATION PESTICIDES AND METABOLITES

PRE- AND POST-FILTRATION RESULTS HEAVY METALS - Test conditions: Tap water with voluntary addition of 20 μg/l of 12 metals - Period: July 2023

BEFORE AND AFTER FLUORIDE RESULTS - Test conditions: Tap water with voluntary addition of 2mg/l of fluoride - Period: August 2023