9022.29.40.00/Ionization Smoke Detector Replacement Head/Japan

Ionization Smoke Detector Replacement Head from Japan

A replaceable ionization chamber head for existing smoke detector bases, containing the americium source and sensor assembly. Falls under HTS 9022.29.40.00 as a dedicated part for ionizing smoke detection apparatus per chapter notes. Simplifies maintenance.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Classify as parts under chapter note 1(a) with compatibility specs for principal apparatus

• Strict radiation handling protocols required; use Type A packaging for transport

• Avoid misclassification as general parts under 9033 by specifying smoke detector use

Ionization Smoke Detector Replacement Head from Japan — Import Duty Rate | HTS 9022.29.40.00