Disposable KN95-Style Valved Face Mask from Canada
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 — Canada → United States
17%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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