Modular Electrostatic Precipitator for Cement Kiln Emissions from Japan
Modular dry electrostatic precipitator units optimized for capturing dust and alkaline particulates from cement kiln exhaust gases, featuring sectionalized fields for easy installation. It is categorized under HTS 8421.39.0120 for its role as industrial gas cleaning equipment employing electrostatic precipitation technology.
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
• Submit kiln-specific adaptation certificates and modular assembly diagrams to prove industrial gas cleaning purpose
• Use HS explanatory notes references in documentation to differentiate from general air filters
• Avoid delays by pre-classifying with customs via binding rulings for multi-field configurations