Rigid Cellulosics Ventilation Pipe from Mexico
Rigid pipe from cellulose acetate for ventilation systems in cleanrooms. Classified under 3917.29.00.90 for rigid tubes of other plastics like cellulosic derivatives.
Duty Rate — Mexico → United States
13.1%
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
• Prove cellulosic base per polymer notes; chemically modified ok in 'Other'
• Include cleanroom certs for use validation