3917.29.00.90/Rigid Polycarbonate Air Duct Pipe/Japan

Rigid Polycarbonate Air Duct Pipe from Japan

Rigid tubing from polycarbonate plastic for HVAC air distribution systems. It qualifies under HTS 3917.29.00.90 for rigid pipes of other plastics, used to convey air in ventilation setups.

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

• Include material safety data sheets (MSDS) proving polycarbonate composition and rigidity for customs verification

• Document end-use as conveyance (air) to prevent misclassification as duct fittings