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3827.68.00.00/R-449A Low GWP Refrigerant/Mexico

R-449A Low GWP Refrigerant from Mexico

R-449A (XP-10) is an HFC blend including HFC-32 (2903.41), HFC-125 (2903.41), HFC-134a (2903.42), and HFO-1234yf for commercial refrigeration. Fits 3827.68.00.00 despite HFO as HFC-dominant from 2903.41-48.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Report GWP <1400; HFO stability data required; prefer returnable cylinders