Industrial Sand Filter for Water Treatment from Germany
A large-scale sand filter system designed to remove suspended solids from water in municipal or industrial treatment plants. It falls under HTS 8421.29.00 as other filtering machinery for liquids, distinct from oil/gas separators or fuel filters. Sand filters use layers of graded sand to trap particles through mechanical filtration.
Duty Rate — Germany → United States
10%
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
Import Tips
• Verify filtration media specifications and flow rates for classification confirmation; obtain water quality certification if claiming environmental exemptions; avoid misclassification as residential pool filters under consumer goods headings