Aluminum Phosphide Fumigant Tablets from Canada
Tablets releasing phosphine gas from aluminum phosphide (inorganic) for stored grain fumigation. Retail blister packs with warning labels, HTS 3808.99.70.00 as insecticidal preparation. Used in sealed structures for complete pest elimination.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• DOT hazardous classification required; phosphine monitor calibration docs
• Common issue: improper UN packaging for air shipment