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 |
| Kärcher North America, Inc. | Visit this company's website | |||
| Hotsy Duct Boss | 165508 | A2 | ||
| hotsy® CARBOCHLOR™ | 144265 | A2 | ||
| Karcher Chlorinated Degreaser | 154514 | A1 | ||
| Karcher Hood and Duct Degreaser | 154516 | A2 | ||
| Landa Chlorinated Degreaser | 165509 | A1 | ||
| Landa Hood and Duct Degreaser | 165507 | A2 | ||
| Number of matching Manufacturers is 1 |
| Number of matching Products is 6 |
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