New

Ask Wove anything about tariffs.

Try Tariff Assistant

Anesthesia Vaporizer Agent-Specific from Japan

A precision device that vaporizes liquid anesthetic agents like sevoflurane or isoflurane into inhalable gas concentrations for patient delivery. Mounts on anesthesia machines. HTS 9018.90.30.00 includes such anesthetic appliances.

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

• Calibrate and certify accuracy per ISO 80601-2-35 before import declaration

• Document agent-specific filling ports to distinguish from general humidifiers

• Avoid reclassification by providing machine compatibility specs