How to find the HS code for air filter (Swiss tariff)

The correct HS code for an air filter depends on several key factors: whether it serves as an accessory to air pumps, compressors or fans, which materials are used, and its intended application. The exact customs tariff number is determined by these distinctions.

Describe your product and receive the 8-digit Swiss tariff number by email — free.

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The result is advisory and not a binding BAZG tariff ruling.

What determines the tariff number?

Frequently asked questions

How do I find the correct HS code for my air filter?

Use our free tool and enter the specific characteristics of your air filter – type, material, integrated components, and intended use. The tool instantly provides the correct 8-digit Swiss tariff number.

What happens if I use the wrong HS code?

An incorrect classification can cause delays during customs clearance and result in penalty duties. It is essential to determine the exact code before importing or exporting goods.

Is there a difference between the HS code and the Swiss customs tariff number?

The HS code is an internationally standardized 6-digit classification. The Swiss customs tariff number contains 8 digits and is more specific. For Swiss customs declarations, you always need the complete 8-digit number.

Is the classification check with the tool free?

Yes, our classification tool is completely free of charge. You receive the correct tariff number for your air filter immediately without any hidden fees.

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Last updated: 2026-07-03