Phonophoresis Ultrasound Unit from Mexico
Therapeutic ultrasound device combined with drug delivery through acoustic streaming. Classified HTS 9018.90.75 as electro-medical/phono-electro-medical apparatus for physical therapy. Medical prescription use.
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
• Acoustic and electrical safety testing documentation required
• Drug-device interaction data may trigger combination product review
• Distinguish therapeutic from diagnostic ultrasound classification