Thin-Wall Borosilicate Glass Tubing for Vaporizers from Canada
Ultra-thin wall unworked borosilicate tubes for high-end electronic cigarette tanks and vaporizer chambers. HTS 7002.39.00 for other precision tubes before tank assembly. Heat-resistant for vaping applications.
Duty Rate — Canada → United States
16%
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
• Distinguish from finished vape tanks (HTS 8543 electronic cigarettes)
• Child-resistant packaging required for FDA tobacco product compliance
• Test wall thickness <1mm still qualifies as tube, not sheet