Filtration Grade Fiberglass Filter Media from Mexico
Uncolored, mechanically bonded glass fiber non-woven media >215 g/m² with 7-13 micron filaments for high-temperature air filtration in industrial HVAC systems. HTS 7019.69.40.21 classification based on exact fiber specs excluding worked glass per chapter notes. Captures particulates effectively in demanding environments.
Duty Rate — Mexico → United States
17.3%
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 pore size and efficiency ratings but classify by fiber composition, not performance specs
• Prevent misclassification as paper filters (4818) by providing glass content analysis >95%
• For roll imports, declare as continuous fabric; cut-to-size may trigger 'articles' review