Heart Pump Circulatory System Model from Japan
Pumping heart model with visible blood flow tubes for biology demonstrations of circulation, battery-powered for classrooms. HTS 9023.00.00.00 as unsuitable for medical training.
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
• Include battery safety compliance docs; specify non-medical scale; test pump mechanism before shipping to avoid damage claims