CBP Ruling Database

Search past U.S. Customs and Border Protection classification rulings. Find precedent for your product and cite it in your own classification.

136 rulings found

Classification of a fan filter unit (FFU)

H009854 8421398015

Classification of a fan filter unit (FFU)

The tariff classification of humidifiers and an air purifier from China

N012758 8421398015

The tariff classification of humidifiers and an air purifier from China

The tariff classification of a Biogas Extraction Modulator system from Canada

N016318 8421398040

The tariff classification of a Biogas Extraction Modulator system from Canada

The tariff classification of the Odor Grabber Litter Box from China

N018666 8421398015

The tariff classification of the Odor Grabber Litter Box from China

The tariff classification of an activated carbon canister from Japan

N045238 8421398015

The tariff classification of an activated carbon canister from Japan

The tariff classification of the Siftek™ filter membrane system and filter membrane material (monofilament) from Canada

N050822 8421398040

The tariff classification of the Siftek™ filter membrane system and filter membrane material (monofilament) from Canada

The tariff classification of an endoscope storage system from Australia.

N061882 8421398015

The tariff classification of an endoscope storage system from Australia.

The tariff classification of a smokeless ashtray from Taiwan.

N066396 8421398015

The tariff classification of a smokeless ashtray from Taiwan.

The tariff classification of a carbon monoxide absorber from the United Kingdom.

N067278 8421398015

The tariff classification of a carbon monoxide absorber from the United Kingdom.

The tariff classification of a carbon dioxide absorber from the United Kingdom.

N067235 8421398015

The tariff classification of a carbon dioxide absorber from the United Kingdom.

The tariff classification of an air filter from Japan.

N072262 8421398015

The tariff classification of an air filter from Japan.

The tariff classification of a dust collection machine from United Kingdom

N093618 8421398015

The tariff classification of a dust collection machine from United Kingdom

The tariff classification of spent automobile catalytic converters from various countries.

N093109 8421394000

The tariff classification of spent automobile catalytic converters from various countries.

The tariff classification of a Portable Ion Generator plus Air Conditioner, Model No. CV-P10SX (P), from China

N118522 8421398015

The tariff classification of a Portable Ion Generator plus Air Conditioner, Model No. CV-P10SX (P), from China

The tariff classification of an Ionic Air Purifications System from China

N122855 8421398015

The tariff classification of an Ionic Air Purifications System from China

The tariff classification of a heated desiccant dryer from Italy

N157627 8421398015

The tariff classification of a heated desiccant dryer from Italy

The tariff classification of a “Cleanaer™ Starter Pack” set, Ionizer Cartridge, Wall Bracket and AA Batteries from China

N175315 8421398015

The tariff classification of a “Cleanaer™ Starter Pack” set, Ionizer Cartridge, Wall Bracket and AA Batteries from China

The tariff classification of desiccant dryers from China

N186578 8421398015

The tariff classification of desiccant dryers from China

The tariff classification of a fuel vapor canister from Great Britain

N203940 8421398015

The tariff classification of a fuel vapor canister from Great Britain

Revocation of NY K88616 and Modification of NY J84466; Classification of a Thermal Oxidizer

H118895 84213980

Revocation of NY K88616 and Modification of NY J84466; Classification of a Thermal Oxidizer

The tariff classification of a catalytic converter assembly from Japan

N235084 8421394000

The tariff classification of a catalytic converter assembly from Japan

The tariff classification of a Paper Cartridge Filter from Canada

N237534 8421398015

The tariff classification of a Paper Cartridge Filter from Canada

The tariff classification of an air filter from China

N239214 8421398015

The tariff classification of an air filter from China

The tariff classification of an air purifier from China

N245829 8421398015

The tariff classification of an air purifier from China

The tariff classification of ozone-cleaning units from Estonia

N249490 8421398015

The tariff classification of ozone-cleaning units from Estonia