</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Wet Chemical Fire Extinguisher Charge for Kitchen Use from Canada

Potassium acetate/citrate-based wet chemical solution for Class K fire extinguishers, targeting cooking oil fires. Pre-packaged charge under HTS 3813.00.5000. Saponifies fats for fire extinguishment in commercial kitchens.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

NSF/ANSI 185 certification for food equipment compatibility

Corrosivity testing (pH >9); neutralizer additives may trigger 3824 review

Commercial kitchen end-use documentation prevents 3809 disinfectant confusion

Wet Chemical Fire Extinguisher Charge for Kitchen Use from Canada — Import Duty Rate | HTS 3813.00.50.00