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8421.39.01.90/Cleanroom Laminar Flow Filter Module/Japan

Cleanroom Laminar Flow Filter Module from Japan

HEPA filter ceiling modules providing laminar airflow in ISO cleanrooms for contamination control. Falls under HTS 8421.39.0190 as other gas filtering for controlled environments.

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

• Certify to IEST-RP-CC001 standards with DOP/PAO scan test results

• Specify frame materials (e.g

• gel-seal vs knife-edge) for gel compatibility

Cleanroom Laminar Flow Filter Module from Japan — Import Duty Rate | HTS 8421.39.01.90