Magnesium Condenser Anode Plates from Canada
Flat plate magnesium anodes bolted inside HVAC condenser units to prevent electrolytic corrosion of copper cooling coils. Standard size for 3-5 ton residential units. Classified under HTS 8543.30.90.40 as magnesium electrolytic anodes.
Duty Rate — Canada → United States
12.6%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Match plate dimensions to condenser models; include installation torque specs
• Avoid HVAC parts tariff (8415.90)
• AHRI certification may expedite customs processing