Filter Anthracite Gravel from China
Graded anthracite gravel (1-4mm) for multi-media water filters, low volatiles confirming HTS 2701.11.00.00 status. Not agglomerated; uniform density for backwashing efficiency. Meets AWWA B204 standards for municipal treatment.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide AWWA/NSF certification to support filtration end-use without reclassification
• Declare effective size and uniformity coefficient in technical specs
• Avoid 'activated' labeling which triggers chemical treatment headings