VOC Abatement Regenerative Thermal Oxidizer Filter from Canada
Pre-filter stage for regenerative thermal oxidizers (RTOs) capturing particulates before thermal destruction of VOCs in paint shop exhaust. Classified HTS 8421.39.0190 for other gas purifying apparatus.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include thermal resistance ratings (up to 800°C) and VOC destruction efficiency data
• Document ceramic media if used; high-temp materials affect valuation