Chemical Fume Extractor Hood 110cm
> A compact chemical fume extractor hood with a maximum horizontal side of 110 cm, featuring a recirculation fan and scrubber filters for capturing etching chemicals used in semiconductor wafer fabrication. The hood is designed to protect operators during processes supporting float zone crystal growth. It qualifies under tariff item 8414.60.00 as a ventilating hood with a fan, not exceeding 120 cm in maximum horizontal side.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6% | — | 6% |
| 🇲🇽Mexico | 6% | — | 6% |
| 🇺🇸United States | 6% | — | 6% |
| 🇩🇪Germany | 6% | — | 6% |
| 🇯🇵Japan | 6% | — | 6% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the scrubber filters are imported separately
Filters for gas purification are classified under heading 84.21.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• > Verify that the hood's maximum horizontal side is 110 cm or less to meet the 120 cm limit; include the fan and filter details in your customs documentation
• The CBSA may require proof that the hood is a ventilating hood with a fan, so keep technical specifications handy
• If the hood includes scrubber filters, ensure they are classified correctly as parts or accessories
Related Products under Tariff item 8414.60.00
Benchtop Wafer Slicing Exhaust Hood
> A compact benchtop exhaust hood measuring 95 cm across its maximum horizontal side, equipped with an integrated fan to capture coolant mists generated during diamond saw slicing of monocrystalline silicon wafers. The hood is designed for semiconductor wafer manufacturing environments, providing localized ventilation to maintain air quality. It falls under tariff item 8414.60.00 as a ventilating hood with a fan, with a maximum horizontal side not exceeding 120 cm.
Cleanroom Laminar Flow Hood 90cm
> A benchtop laminar flow hood with a 90 cm maximum horizontal side, equipped with HEPA filters and a fan to provide ISO Class 5 airflow for semiconductor wafer preparation. It is used in dust-free environments during crystal boule grinding or wafer handling. This hood falls under tariff item 8414.60.00 as a ventilating hood with a fan, with dimensions within the 120 cm limit.
Crystal Grinder Ventilation Hood 80cm
> A small ventilation hood with an 80 cm maximum horizontal side, featuring an extraction fan for capturing silicon dust from Czochralski crystal puller grinders. It is designed for semiconductor boule diameter grinding with precise flats. This hood meets the criteria for tariff item 8414.60.00 as a ventilating hood with a fan, with a maximum horizontal side not exceeding 120 cm.
Fume Hood for Semiconductor Wafer Processing
> A compact ventilating hood with an integrated fan, designed for safe handling of chemicals during semiconductor wafer grinding and polishing, with a maximum horizontal side of 100 cm. It incorporates filters to capture toxic fumes and maintain a safe working environment. This hood falls under tariff item 8414.60.00 as a ventilating hood with a fan, within the 120 cm size limit.
Gallium Arsenide Wafer Fume Hood
> A fan-equipped hood for processing gallium arsenide wafers, 115 cm wide, with specialized filters for toxic arsine gases during slicing preparation. It is used in compound semiconductor fabrication to ensure operator safety. This hood qualifies under tariff item 8414.60.00 as a ventilating hood with a fan, with a maximum horizontal side not exceeding 120 cm.
Wafer Polishing Fume Containment Hood
> A ventilating hood with a downdraft fan for containing slurry mists during semiconductor wafer lapping and polishing, with a maximum horizontal side of 105 cm. It features a slotted work surface for airflow over wafers, ensuring a clean processing environment. This hood falls under tariff item 8414.60.00 as a ventilating hood with a fan, within the 120 cm size limit.