Fountain Pen Breather Tube from Canada
Small tube regulating air/ink flow in fountain pen reservoirs (9608.30). Critical functional part, HTS 9608.99.40.00.
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
• Functional description key to distinguishing from generic tubes
• Material certs (plastic/metal) aid valuation