Mask Filter Layer Nonwoven
An electret-treated nonwoven, weighing 25 g/m² or less, coated with meltblown additives to enhance charge retention for surgical mask filter media. The treatment is not visible to the naked eye, keeping it in heading 56.03 as a nonwoven.
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 nonwoven weighs more than 25 g/m²
Heavier filter media would fall under the next weight subheading.
If the nonwoven is cut to shape and made up as a finished mask
Made-up textile articles are excluded from Chapter 56 by Section Note 8.
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
• Ensure the electret treatment is not a visible coating; if it is, classification may shift
• Provide documentation on the meltblown additive and its function
• Verify the product meets Health Canada requirements for medical mask materials
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