Over 200 contaminants are removed including:
- Viruses (99.999%)
- Pathogenic bacteria (99.9999%)
- Chloramine (below lab detectable limit)
- Trihalomethanes (99.8%)
- Pharmaceuticals (99.9%)
- Most heavy metals
- Pesticides (below lab detectable limit)
(See the full list of removed contaminants here)
| Composition | Black Berkey Filters are made of a carbon composite containing high-grade coconut shell carbon combined with a proprietary blend of 5 other types of media. |
| Certifications | The Black Berkey Filter formulation has been tested by State and EPA accredited laboratories to exceed NSF/ANSI Standard 531 |
| Lifespan | 3,000 gallons per filter. (6,000 gallons per set of 2) |
