Industrial Air Filter Paper
Industrial air filter paper is a heavy, uncoated paperboard in rolls, used as the base material for manufacturing automotive air filters. It is produced to meet filter media specifications and is not further worked beyond the finishing permitted by Chapter 48 Note 3, making it classifiable under 4805.40.00 as filter paperboard.
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 paper is cut into filter blanks or pleated before import
Filter blanks or pleated media are articles of paper under heading 48.23, not base filter paperboard.
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
• Maintain documentation that the paperboard is uncoated and intended for filter production
• Verify the rolls are over 36 cm wide to satisfy Note 8
• Avoid any additional processing like resin impregnation, which would exclude it from Chapter 48
Related Products under Tariff item 4805.40.00
Ashless Filter Paper Grade 42
Ashless filter paper Grade 42 is a high-purity, uncoated filter paper used for precise gravimetric analysis in laboratory settings. It is supplied in rolls or sheets and is not further worked or processed beyond the basic finishing allowed under Chapter 48 Note 3, making it classifiable under tariff item 4805.40.00 as filter paper.
Coffee Filter Paper Sheets
Coffee filter paper sheets are uncoated, thin paper designed for drip coffee makers, used to filter coffee grounds during beverage preparation. They are supplied in sheets or rolls and are not further worked beyond basic finishing, qualifying as filter paper under tariff item 4805.40.00.
HVAC Pleat Filter Media Paper
HVAC pleat filter media paper is an uncoated paperboard in rolls, specifically manufactured for use in pleated air filters for heating, ventilation, and air conditioning systems. It meets the filtration-grade specifications and is not further worked beyond the finishing allowed in Chapter 48 Note 3, classifying under 4805.40.00 as filter paperboard.
Laboratory Glass Microfibre Filter Paper
Laboratory glass microfibre filter paper is made from borosilicate glass microfibres and supplied in sheets for fine particle retention in laboratory analysis. Although it contains glass fibres, it is an uncoated paper product not further worked beyond basic finishing, and it is not excluded by Chapter 48 Note 2, so it classifies under 4805.40.00 as filter paper.
Oil Filter Paper Rolls
Oil filter paper rolls are cellulosic filter paper in roll form, used for lubricating oil filtration in machinery and engines. The paper is uncoated and not further worked beyond the finishing allowed in Chapter 48 Note 3, qualifying it as filter paper under tariff item 4805.40.00.
Pharmaceutical Filter Paper
Pharmaceutical filter paper is sterile-grade, uncoated filter paper in sheets, used for filtration in pharmaceutical processing. It is not further worked beyond basic finishing and meets the definition of filter paper, classifying under 4805.40.00.