Activated Carbon Gas Adsorber from Japan
An industrial adsorber using activated carbon media to remove volatile organic compounds (VOCs) and odors from exhaust gases in manufacturing plants. Classified under HTS 8421.39.0190 as other gas purifying apparatus employing adsorption for air treatment.
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%
Import Tips
• Provide material safety data sheets (MSDS) for carbon media and regeneration specs to comply with environmental import regs
• Document pressure drop and media lifespan; high-capacity units risk reclassification if seen as dryers under 8421.21