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 |
| Interstate Chemical Company, Inc. | Visit this company's website | |||
| INTERCOOL BIOGREEN GEOTHERM® | 150169 | HT1, HT2 | ||
| INTERCOOL GEOTHERM® | 150168 | HT1, HT2 | ||
| INTERCOOL P-323 | 134364 | HT1, HT2 | ||
| INTERCOOL® BIOGREEN FP | 146246 | HT1, HT2 | ||
| INTERCOOL® PG Freeze | 151785 | HT1, HT2 | ||
| Number of matching Manufacturers is 1 |
| Number of matching Products is 5 |
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