Ceramic Chimney Cowls from Japan
Fired ceramic caps designed to fit over chimneys, preventing downdrafts and protecting against rain while allowing smoke escape. Classified in HTS 6905.90.0050 as other ceramic constructional goods beyond basic tiles or pots. Ensures compliance with firing after shaping per Chapter 69.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit engineering specs proving constructional integration with chimneys
• Ensure no electrical components to avoid Chapter 85 exclusions
• Common pitfall: mislabeling as decorative leading to higher ornamental duties