# HTS 9902.16.29: Waterers, each with a self-contained electric motor powered through an external adapter that plugs into a wall socket or electrical outlet or uses batteries, such devices which filter a continuously flowing water fountain or replenish water when volume is below a certain fill level, the foregoing designed for domestic use by dogs and cats (provided for in subheading 8509.80.50)

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** Free
- **Special / FTA rate:** No change
- **Column 2 rate:** No change
- **Corpus rank:** #5675 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.16.29

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99021629-waterers-each-with-a-self-contained-electric-motor-powered*