Dyed Synthetic Stitch-Bonded Filter Media Base
A polyester-based stitch-bonded warp-knit fabric, dyed, used as a carrier layer for air and liquid filter media in HVAC systems. Its synthetic fibre composition and dyed finish align with the tariff item for other dyed warp knit fabrics of synthetic fibres.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the fabric is specifically designed for technical filter applications and is impregnated or coated
Heading 5911 covers textile products for technical uses, including filtering cloth, which may be more specific than warp knit fabrics.
If the fabric is printed instead of dyed
Printed warp knit fabrics of synthetic fibres are classified separately from dyed ones.
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 fabric is classified as a warp knit fabric of synthetic fibres, not as a filter medium of heading 5911
• Verify the dyeing process is complete and uniform, as unbleached or bleached fabrics fall under different tariff items
• Keep detailed product specifications to support your classification if questioned by the CBSA
Related Products under Tariff item 6005.37.00
Acrylic Stitch-Bonded Automotive Seat Cover Fabric
Dyed acrylic warp-knit stitch-bonded fabric engineered for custom-fit automotive seat covers, resisting wear and fading. As a stitch-bonded fabric with chain stitches formed of textile yarn, it qualifies as a knitted fabric under Chapter 60 and falls under tariff item 6005.37.00.
Dyed Acrylic Open-Work Scrim Fabric
A warp-knitted acrylic fabric with an open-work scrim structure, dyed in pastel shades, intended for lightweight curtains or backdrops. Its open-work construction and synthetic fibre composition place it under tariff item 6005.37.00 as a dyed warp knit of synthetic fibres.
Dyed Acrylic Stitch-Bonded Nonwoven Table Linen Fabric
Stitch-bonded acrylic fabric dyed for use in tablecloths and placemats, offering a soft, durable surface mimicking traditional linens. As a stitch-bonded fabric with chain stitches formed of textile yarn, it qualifies as a knitted fabric under Chapter 60 and falls under tariff item 6005.37.00.
Dyed Acrylic Warp Knit Velour Fabric
> A dyed warp knit velour fabric made from acrylic synthetic fibers, featuring a brushed surface for apparel and upholstery. This fabric falls under tariff item 6005.37.00 as it is a warp knit fabric of synthetic fibres, dyed, and not elsewhere specified.
Dyed Elastane Blend Warp Knit Swimwear Fabric
> A dyed warp knit fabric blending polyester and elastane for stretchy swimwear panels, offering chlorine resistance. This fabric is classified under tariff item 6005.37.00 as a warp knit of synthetic fibres, dyed, and not specified elsewhere.
Dyed Metallic Thread Warp Knit Apparel Fabric
> A warp knit fabric incorporating metal thread, dyed for evening apparel, adding shimmer to dresses. This fabric is classified under tariff item 6005.37.00 as a warp knit of synthetic fibres, dyed, and includes metal thread per Chapter Note 2.