UF Water Filter Module Frame

Aluminum frame holding ultrafiltration membrane modules for ultrapure water production in semiconductor DI systems. Filtering apparatus part in HTS 8421.99.01.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³ChinaFree+35.0%35%
πŸ‡²πŸ‡½MexicoFree+10.0%10%
πŸ‡¨πŸ‡¦CanadaFree+10.0%10%
πŸ‡©πŸ‡ͺGermanyFree+10.0%10%
πŸ‡―πŸ‡΅JapanFree+10.0%10%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8421.21.00.00Same rate: 35%

If complete water filtering unit

Intake filtration machines separate.

7616.99.51Higher: 37.5% vs 35%

If aluminum fabrication only

Other aluminum articles if no filtering function.

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Import Tips & Compliance

β€’ TOC <1ppb capability documentation

β€’ Module interchangeability specs

β€’ Differentiate from RO system parts