Detailed explanation of the NSF standard and its impact on Berkey® filters
See our Blog article for a detailed explanation of the NSF standard and what it means for Berkey® filters
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Definitions and standards
- Definition
- Standards NSF/ANSI 42 & 53
- Standard NSF/ANSI 42
- Standard NSF/ANSI 53
- What about Berkey® filters?
- Why this choice?
Read the full article on the blog
UNDERSTANDING BERKEY® AND THE NSF STANDARD- See the results of the tests carried out on the Black Berkey® elements
- You can also find the analysis results in our dedicated section.