</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Distillation Water Purification Unit from Japan

Countertop water distiller that boils and condenses water to produce mineral-free distilled water for drinking or lab use. Falls under HTS 8421.21.00.00 for thermal water purification processes.

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

Document distillation rate (gallons per day) and material safety (e.g

stainless steel)

Include electrical safety certifications (UL/cUL) for heating elements

Specify if for laboratory vs. household to guide classification