R-407C HFC Refrigerant from Mexico
R-407C is an HFC blend of difluoromethane (HFC-32, 2903.41), pentafluoroethane (HFC-125, 2903.41), and 1,1,1,2-tetrafluoroethane (HFC-134a, 2903.42) used as a replacement for R-22 in air conditioning systems. It qualifies for 3827.68.00.00 due to containing HFCs from subheadings 2903.41-2903.48 without prohibited substances.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include GWP (Global Warming Potential) data in documentation; check for Kigali Amendment phase-down quotas; label cylinders with UN pressure vessel certification