Porcelain Flush Tank for Kohler Wellworth Toilet from China
This porcelain flush tank is designed for the Kohler Wellworth toilet series, featuring a fired white porcelain body with low water absorption typical of china ware. It connects to standard water closet bowls to facilitate flushing mechanisms in residential bathrooms. Classified under HTS 6910.10.00.15 as a flush tank of porcelain, meeting Chapter 69 firing requirements and porcelain definition.
Duty Rate — China → United States
15.8%
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 water absorption ≤0.5% via ASTM C373 test to confirm porcelain classification; provide lab certificates at entry
• Include manufacturer specs proving post-shaping firing above 800°C to avoid exclusion from Chapter 69
• Declare as individual flush tank, not part of complete water closet set, to prevent misclassification under 6910.10.00.10