Wet Electrostatic Precipitator for Industrial Exhaust from China
A wet electrostatic precipitator designed to remove fine particulate matter, aerosols, and acid gases from industrial exhaust streams using high-voltage electric fields and water scrubbing. It falls under HTS 8421.39.0120 as industrial gas cleaning equipment specifically classified as an electrostatic precipitator for purifying gases in manufacturing processes.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Verify compliance with EPA emission standards and provide performance test data for electrostatic charging efficiency
• Include detailed technical specs on voltage, collection efficiency, and gas flow rates in commercial invoices to avoid misclassification