# 902000 — Other breathing appliances and gas masks, excluding protective masks having…: Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters

HS code 902000 classifies Other breathing appliances and gas masks, excluding protective masks having…: Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters. It belongs to Chapter 90 (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof) of Section XVIII (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof) of the Harmonized System. Duty rates are recorded for 1 country.

> Section XVIII · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof
> Chapter 90 · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

**HS code:** `902000`

## Description

Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | Free–2.5% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/90/902000
Last updated: 2026-06-03
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