Cellular PU Foam Filter Media Sheets from Mexico
Open-cell polyurethane foam sheets used as pre-filters in air and liquid filtration systems. Classified HTS 3921.13.5000 other cellular polyurethane sheets.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Filtration efficiency and pore size data essential for customs
• Plain sheets avoid 8421 filter classification