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6905.90.00/Ceramic Chimney Cowls/Japan

Ceramic Chimney Cowls from Japan

Fired ceramic caps designed to fit over chimneys, preventing downdrafts and debris entry. Falls under HTS 6905.90.00 as other ceramic constructional goods explicitly listed in the heading for chimney components.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Provide installation specs proving chimney use to distinguish from decorative pots

• Ensure no metallic components to avoid Chapter 73 classification

• Test for >800°C firing per Chapter 69 note (b)