# HS Code for microfiltration nanofiltration or reverse osmosis filters

Source: https://www.findhs.codes/hs-code-for-microfiltration-nanofiltration-or-reverse-osmosis-filters

> The 6-digit HS code for microfiltration nanofiltration or reverse osmosis filters is 8421.99. The first 6 digits are the same in every country using the Harmonized System; the full 8-10 digit national code (e.g. EU TARIC, US HTSUS) depends on the destination country.

## HS codes (6-digit)

| HS Code (6-digit) | Description | Sample product |
|---|---|---|
| 8421.99 |  |  |
| 8421.99 |  | Aviler |
| 8421.99 |  | The inner surface that cleans the air is made of fiber, the air supplied to the combustion boiler in the power plant is protected from dust, smoke, dirt, etc. A filter cartridge that cleans the inhaled air by filtering even microscopic particles. The filter cartridge is cylindrical and 26 inches ... |

Full national tariff codes (8-10 digits, e.g. EU TARIC, US HTSUS, UK, China, Japan, India, Turkey) and applicable customs duty rates are available on https://www.findhs.codes/hs-code-for-microfiltration-nanofiltration-or-reverse-osmosis-filters for registered users.

## See also

- [HS Code for parts of filtering or purifying machinery for liquids or gases](https://www.findhs.codes/hs-code-for-parts-of-filtering-or-purifying-machinery-for-liquids-or-gases)