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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White Book™ - Nonfood Compounds Listing Directory
NSF-Registered
Proprietary Substances and Nonfood Compounds
Nu-Calgon Wholesaler, Inc. Visit this company's website
  Alka-Brite® Plus Condenser Coil Cleaner 146045 K5  
  Blackhawk Evaporator & Condenser Coil Cleaner 169552 A1, K4  
  Blackhawk® 150528 A1, K4  
  Cal-Blue® LT Gas Leak Detector 150680 P1  
  Cal-Blue® Plus Micro Gas Leak Detector 150679 P1  
  Cal-Green 166925 A1, K4  
  CalClean 166860 A1, K4  
  Drain Solve 147522 L1  
  ECO-Lyme™ Descaler 145244 A3  
  Evap Foam No Rinse 143366 K5  
  Evap Pow'r Ultra Concentrate 165335 K4  
  Evap Pow'r-C 166859 A1, K4  
  Evap-Green 166926 A1, K4  
  Foam-Brite® Coil Cleaner 146046 K5  
  Freez-Kontr'l® FG 159233 HT1  
  Freez-Kontr’l® 170296 HT1  
  Freez-Kontr’l® 35 170298 HT1  
  Freez-Kontr’l® 50 170297 HT1  
  Freez-Kontr’l® 95/5 170299 HT1  
  Great Wipes 149837 E4  
  Liquid Ice Machine Cleaner 145304 A3  
  Nickel-Safe Ice Machine Cleaner 167335 A3  
  Nu-Brite Ultra Concentrate 165334 K5  
  Nu-Brite® Coil Cleaner 146047 K5  
  PowerZyme Gel 164932 L2  
  PowerZyme Liquid 164931 L2  
  Special HD CalClean 166861 K5  
  Tri-Pow'r Ultra Concentrate 165336 K5  
  Tri-Pow’r HD (aerosol) 156768 K5  
  Tri-Pow’r ® 146048 K5  
  TriClean 2X™ CONCENTRATE COIL CLEANER 146678 K5  
  Vital-Flo™ TANKLESS WATER HEATER DESCALER 145305 A3  
Number of matching Manufacturers is 1
Number of matching Products is 32
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