Wafer Filtering Pump Housing from United States
> A precision-machined housing for pumps in ultra-pure water filtering systems used in semiconductor wafer cleaning lines to purify process liquids. As a component of filtering apparatus, it is classified as a part under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• > Classify as a part of liquid filtering machinery, not as a general pump part
• Provide documentation showing its specific design for ultra-pure water systems
• Ensure the housing is not considered a pump part, which may fall under heading 8413