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8421.39.01.90/Laboratory Fume Hood Filter/Japan

Laboratory Fume Hood Filter from Japan

Carbon and HEPA combination filters for ductless fume hoods capturing chemical vapors in research labs. Classified HTS 8421.39.0190 for other lab gas purifying apparatus.

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

• NFPA 45 chemical compatibility charts required

• Face velocity test data (80-120 fpm) in specs