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PFOS Carpet Protector Chemical from Mexico

Spray-on carpet treatment containing perfluorooctane sulfonic acid for stain and soil resistance in commercial flooring. This preparation qualifies for HTS 3824.87.00.00 under subheading note 3 for PFOS-containing mixtures.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Provide VOC content certification for indoor air quality compliance

Include application instructions confirming carpet protector end-use

Ensure FIFRA registration if claims include pesticidal stain resistance