HFC-134a (R-134a) Industrial Refrigerant Cylinder from Canada
High-purity HFC-134a (R-134a) supplied in 30 lb refillable steel cylinders for commercial refrigeration applications. As a separate chemically defined saturated fluorinated hydrocarbon, it is specifically classified under HTS 2903.45.10.00.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Confirm cylinder specifications meet DOT 4BW/4BA standards and include hydrostatic test dates
• Provide Montreal Protocol compliance documentation and Global Warming Potential (GWP) declarations
• Avoid common pitfalls by ensuring accurate net weight declarations excluding tare weight