NSF Product and Service Listings
These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://www.nsf.org/usda/psnclistings.asp
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NSF-Registered Proprietary Substances and Nonfood Compounds |
| Clearwater Tech LLC | Visit this company's website | |||
| A15E | 137020 | O1 | ||
| A8E | 137021 | O1 | ||
| ACS1 | 153764 | O1 | ||
| ACS2 | 153765 | O1 | ||
| ACS3 | 153766 | O1 | ||
| CD1500 | 137023 | O1 | ||
| CD2000 | 137024 | O1 | ||
| CD2000P | 137025 | O1 | ||
| HDO3-I | 137026 | O1 | ||
| HDO3-II | 137027 | O1 | ||
| HDO3-III | 137028 | O1 | ||
| Number of matching Manufacturers is 1 |
| Number of matching Products is 11 |
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