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8403.90.00.00/Central Boiler Expansion Tank/Canada

Central Boiler Expansion Tank from Canada

Pressurized diaphragm expansion tank for absorbing water volume changes in central heating boiler systems. Boiler-integrated mounting brackets. Under 8403.90.00.00.

Duty Rate — Canada → United States

10%

Rate breakdown

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

• Specify pre-charge pressure and capacity in commercial invoice; comply with boiler code sizing requirements; avoid general tank classification