# 8421 — Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases

HS code 8421 classifies Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases. It belongs to Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof) of Section XVI (Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles) of the Harmonized System.

> Section XVI · Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
> Chapter 84 · Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

**HS code:** `8421`

## Description

Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases

## Subheadings

- `842111` — Cream separators
- `842112` — Clothes dryers
- `842119` — Other
- `842121` — For filtering or purifying water
- `842122` — For filtering or purifying beverages other than water
- `842123` — Oil or petrol filters for internal combustion engines
- `842129` — Other
- `842131` — Intake air filters for internal combustion engines
- `842132` — Catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines
- `842139` — Other
- `842191` — Of centrifuges, including centrifugal dryers
- `842199` — Other

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Source: https://hscode.eximagent.ai/84/8421
Last updated: 2026-06-03
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