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The tariff classification of “smoke generators” from the United Kingdom.
Issued March 22, 2002 by U.S. Customs and Border Protection.
Cite this ruling
Copies to clipboardH8 H89478 (March 22, 2002)
Tariff classification
HTS codes: 8424.89.7090
Headings: 8424
Product description
The articles in question are identified as “smoke generators”, also designated as thermal aerosol generators. The machines generate a fine particle mist using a mixture of a fluid and a propellant gas. The mixture is heated as it passes through a heat exchanger, becoming a vapor that condenses and is projected out as visible fog. The machines are manufactured in a variety of models and are used for a range of applications such as airflow visualization in wind tunnels, pesticide fumigation, emergency and safety training and creating special effects for the entertainment industry.
CBP rationale
The applicable subheading for the “smoke generators” will be 8424.89.7090, Harmonized Tariff Schedule of the United States (HTS), which provides for other mechanical appliances for projecting, dispersing or spraying liquids or powders.
Full text
NY H89478 March 22, 2002 CLA-2-84:RR:NC:MM:106 H89478 CATEGORY: Classification TARIFF NO.: 8424.89.7090 Mr. Ewout van Dishoeck 6215 Overstone Drive West Vancouver, B.C., Canada, V7W 1X7 RE: The tariff classification of “smoke generators” from the United Kingdom. Dear Mr. Dishoeck: In your letter dated February 28, 2002 you requested a tariff classification ruling. The articles in question are identified as “smoke generators”, also designated as thermal aerosol generators. The machines generate a fine particle mist using a mixture of a fluid and a propellant gas. The mixture is heated as it passes through a heat exchanger, becoming a vapor that condenses and is projected out as visible fog. The machines are manufactured in a variety of models and are used for a range of applications such as airflow visualization in wind tunnels, pesticide fumigation, emergency and safety training and creating special effects for the entertainment industry. The applicable subheading for the “smoke generators” will be 8424.89.7090, Harmonized Tariff Schedule of the United States (HTS), which provides for other mechanical appliances for projecting, dispersing or spraying liquids or powders. The rate of duty will be 1.8 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Patrick J. Wholey at 646-733-3013. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division
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