Tomotherapy Hi-Art Integral Beam Delivery Ring
The Tomotherapy Hi-Art integral beam delivery ring combines a linear accelerator, multileaf collimator, and megavoltage CT scanner in a rotating gantry for helical tomotherapy treatments. It delivers intensity-modulated radiation therapy with precision. This ring is a radiation beam delivery unit under tariff item 9022.90.20, designed for advanced cancer treatment.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the ring includes the linear accelerator as a separate component
The linear accelerator is a radiation generator and may be classified under 9022.90.10.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the ring as a beam delivery unit, not a CT scanner
• Provide documentation showing the integrated beam delivery and imaging functions
• Verify if the device requires a Medical Devices License from Health Canada
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