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.
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NSF-Registered Proprietary Substances and Nonfood Compounds |
| KNOW HOW WATER TECH CO., LTD. | Visit this company's website | |||
| ANTI SCALE R -100 | 165872 | G1 | ||
| BIOTECH CB – 812 | 165871 | G1, G5 | ||
| DISPERSE CS – 709 | 165870 | G5 | ||
| DISPERSE KS-102 | 161862 | G6 | ||
| OXY KC-205 | 161863 | G6 | ||
| PROTECH KM-1200 | 161864 | G6 | ||
| Number of matching Manufacturers is 1 |
| Number of matching Products is 6 |
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