CPAP Heated Humidifier Chamber from Japan
Disposable water chamber for CPAP machines providing humidified therapeutic respiration. Classified under HTS 9019.20.00.00 as part/accessory for artificial respiration apparatus. Prevents airway drying during therapy.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document material biocompatibility (ISO 10993 compliance)
• Specify exact CPAP model compatibility to maintain parts classification
• Bulk plastic imports without medical validation shift to Chapter 39