HFC-125 Enriched Fire Suppression Blend from Canada
Specialized fire extinguishing mixture with 60% pentafluoroethane (HFC-125), nitrogen, and minor HFC components for data center clean agent systems. Clean agent with zero ozone depletion potential. Falls under 3827.62.00.00 due to dominant HFC-125 content without HFOs.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide NFPA 2001 compliance certification and agent composition analysis certificate
• Ensure cylinder labeling meets DOT pressure vessel regulations and HFC content declaration
• Avoid customs holds by pre-submitting EPA allocation certificate for HFC imports