Hearing Aid Moisture Dehumidifier Insert from Canada
Desiccant-based insert capsules that fit into hearing aid drying cases to remove moisture. Falls under HTS 9021.90.40.80 as an accessory maintaining hearing aid performance for defect compensation. Replaced monthly for efficacy.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Declare desiccant chemical composition; ensure non-corrosive to electronics; label with replacement frequency