High Airflow Fiberglass HVAC Fabric from Canada
Chemically bonded open structure glass fiber fabric under 185 g/m² optimized for high airflow in commercial HVAC systems. Used in fan coil units and air handlers for sound attenuation and particle capture, HTS 7019.73.90.10.
Duty Rate — Canada → United States
16%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide airflow/pressure drop curves; certify cleanroom compatibility if applicable; document sound attenuation ratings