Commercial Air Distributor Diffuser

Adjustable steel diffuser for ceiling-mounted hot air distributors in non-electric commercial HVAC. Controls throw pattern and volume. HTS 7322.90.00 air distributor part.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

7326.90.86Higher: 37.9% vs 35%

If general HVAC use

Other steel fabricated products.

8414.90.10Higher: 39.7% vs 35%

If fan-specific parts

Industrial fan diffuser parts under Chapter 84.

Not sure which classification is right?

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Import Tips & Compliance

Link to specific 7322 complete air heater models

CFM ratings and installation specs required