Paper Machine Vacuum Box from Canada
Stainless steel boxes under forming wires removing water via vacuum while supporting fiber mat formation. Component of paper machines under HTS 8439.20.00.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify vacuum levels (-10 to -60 kPa) and box position (forming, press)
• Include corrosion resistance specifications (316L SS minimum)
• Declare slot/seamless cover plate design details