NSF/ANSI 44:2022
Superseded
View Superseded by
Residential Cation Exchange Water Softeners
English
05-01-2023
08-30-2024
The manual, auto-initiated, and demand-initiated regeneration (DIR) residential cation exchange water softeners addressed by this standard are designed for the reduction of specific substances that may be present in drinking water (public or private) considered to be microbiologically safe and of known quality.
| DocumentType |
Standard
|
| Pages |
68
|
| ProductNote |
This product is unavailable in Ukraine, Belarus, Russia
|
| PublisherName |
NSF International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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