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Testing & Pollution

What is PFOS and PFOA?

The chemical substances group PFAS has come under heavy fire in recent years. These are substances that are often used in the chemical industry. PFOS and PFOA are substances that belong to the group PFAS. They occur in Dutch surface water and groundwater. Because PFAS is difficult to purify from the water, the substances are […]

Does ZeroWater remove cyanide?

Yes! When tested in accordance with the NSF's protocol based on 150 litre filtration (double the rated usage), ZeroWater removes 31% of Cyanide from your tap water. The Premium 5-Stage Ion Exchange Water Filtration System reduces more contaminants than standard 2-Stage filters.

Does ZeroWater remove fluoride?

Yes! ZeroWater removes 41% of the fluoride from your tap waters based on 150 liters of filtration (double the prescribed use) when tested according to the NSF protocol. The Premium 5-stage Ionization Changer Filtration System removes more impurities than the standard 2-stage filters.

Does ZeroWater remove beryllium?

Yes! ZeroWater removes 97% of beryllium from your tap water based on 150-liter filtration (double the prescribed use) when tested according to the NSF protocol. The Premium 5-stage Ionization Changer Filtration System removes more impurities than the standard 2-stage filters.

Does ZeroWater remove microplastics?

Yes! ZeroWater filters microplastics from your drinking water. The Premium 5-Stage Ion Exchange Water Filtration System removes more contaminants than the standard 2-Stage filters.

Various water filter tests

Tap water is the cheapest way to drink water. The tap water in Europe meets the standards of safety requirements. The quality depends on where the water is extracted, as there may still be small amounts of contamination residues in the drinking water. Would you like to measure the quality of your drinking water? Then […]

What is a TDS measurement?

TDS means Total Dissolved Solids, or the number of dissolved solids in drinking water. You can easily measure how many dissolved substances are present in water with a TDS meter. This way you quickly know the pureness of your drinking water. And you can easily test when the ZeroWater filter needs to be replaced. To […]

How do you know that your drinking water is clean?

Drinking water from the tap is common in Northern Europe. Compared to other countries, Northern Europe has clean drinking water. Nevertheless, we increasingly read that there is all kinds of contamination in our drinking water. Like medicine residues, pesticides, lead and microplastics. But how do you know if your drinking water is clean? Dutch tap […]

Independent lab tests ZeroWater

Tastes differ. This also applies to water. The smell and taste of ZeroWater filtered water is therefore optimal. And that is partly due to the technology of the 5-stage filter. To demonstrate that ZeroWater’s 5-stage filter really filters everything from the water, Aqualab Zuid conducted an independent test. The owners of Aqualab Zuid are the […]

Health Ranger Store tests filtration of glyphosate

According to the WHO health organization, glyphosate is a possible carcinogen. This chemical ends up in our groundwater through the use of weed killers. CWC Labs was commissioned by Health Ranger Store to perform an independent test to filter glyphosate from the water using various water filters. CWC Labs is the only laboratory worldwide that […]