8421.99.01.40/Carbon Block Filter End Caps/Mexico

Carbon Block Filter End Caps from Mexico

Precision-machined plastic caps sealing carbon block cartridges in water filtration housings. Essential retention components for water purification, HTS 8421.99.0140.

Duty Rate — Mexico → 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
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Import Tips

• Specify thread patterns (e.g

• 9-3/4" standard) and O-ring gland dimensions

• Include filter scoring data showing carbon block retention function

Carbon Block Filter End Caps from Mexico — Import Duty Rate | HTS 8421.99.01.40