Carbolite ELF 11/6 Laboratory Muffle Furnace from Canada
This compact muffle furnace is designed for laboratory use in ashing samples and high-temperature testing up to 1100°C, utilizing resistance heating elements. It falls under HTS 8514.39.9000 as an industrial or laboratory electric oven not specified elsewhere in the 'Other furnaces and ovens' subheading. The furnace features a ceramic muffle chamber for contamination-free operation.
Duty Rate — Canada → United States
11.3%
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
• Verify CE marking and laboratory safety certifications like UL or IEC standards for compliance with U.S. import regulations
• Include detailed technical specs and end-use certificates to avoid misclassification as consumer appliances
• Check for hazardous materials in insulation; declare asbestos-free status to prevent customs holds