Retractable Soot Blower Lance from Canada
Telescoping lance assembly that extends into boiler convection passes for on-line cleaning, under HTS 8404.10.0050. Uses steam or air to dislodge ash without stopping boiler operation.
Duty Rate — Canada → United States
13.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Demonstrate boiler pass insertion lengths in technical drawings
• Certify lance materials for 1000°F+ service temperatures
• Avoid classification as generic cleaning tool