Heart Pump Circulatory System Model from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, 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