500-Gallon HDPE Septic Tank from Canada
A high-density polyethylene septic tank with 500-gallon (approx. 1893 liter) capacity for residential wastewater treatment. Classified under HTS 3925.10.00.00 due to its large volume and plastic construction as builders' ware. Includes inlet/outlet fittings and structural ribs for underground installation.
Duty Rate — Canada → United States
16.3%
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 structural engineering certifications proving suitability for underground use and pressure resistance
• Comply with local plumbing codes; include installation manuals in import documentation