New

Ask Wove anything about tariffs.

Try Tariff Assistant

High-Test Potassium Superoxide for SCBA

99% pure KO2 for self-contained breathing apparatus canisters. HTS 2815.30.00.00 for chemically pure potassium peroxides.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%+37.5%41.2%
🇲🇽Mexico3.7%+10.0%13.7%
🇨🇦Canada3.7%+10.0%13.7%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

9018.90.75Lower: 37.5% vs 41.2%

If fabricated into breathing appliances

Assembled respiratory devices classifiable in Chapter 90.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• NIOSH certification may require additional FDA/DOT docs