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R-401A HCFC Refrigerant Mix from Mexico

Pre-mixed refrigerant R-401A containing HCFC-22 (2903.71), HCFC-142b (2903.74), and HFC-152a for retrofitting commercial refrigeration equipment. Falls under 3827.32.00.00 as it contains HCFCs from specified subheadings without CFCs. Zeotropic blend maintains pressure compatibility with R-12 systems.

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

• Require bill of lading specifying blend ratios; ensure DOT pressure vessel certification; declare as 'essential use' if applicable under EPA exemptions