Monocrystalline Ingot Air Shower Purifier from Canada
Personnel and equipment air shower with semiconductor-grade HEPA filtration for clean transfer of crystal ingots to slicing areas. Under HTS 8421.39.0115 as air purification supporting wafer manufacturing equipment chain. Prevents human-sourced contamination.
Duty Rate — Canada → United States
10%
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
• 20+ air changes/minute specs
• Fab gowning protocol linkage