Beta Ratio Tester for Filters from Mexico
Automated liquid particle counter challenging filters to determine efficiency ratings per ISO 16889 standards. HTS 9027.89.80.60 for physical analysis of filtration media performance. High-pressure pump with inline sensors.
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
• Hydraulic fluid compatibility declarations prevent hazmat delays
• Pressure vessel certification for import safety compliance
• Avoid parts tester label—complete test stand classification