Disposable KN95-Style Valved Face Mask from Mexico
A disposable mask resembling KN95 standards with a one-way exhalation valve for easier breathing, made from multi-layer non-woven materials without replaceable filters. Classified in HTS 6307.90.98.70 for disposable other face masks as made-up textile articles per Chapter 63 notes. Popular for construction and outdoor work where breathability matters.
Duty Rate — Mexico → United States
17%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document valve as integral (non-replaceable) to stay in this subheading; check for NIOSH claims
• Common issue: Valve confusion with filters leading to 6307.90.9880