Section XVI — Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
Chapter 84 — Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Heading 8421 — Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases.
National subdivision
8421.3 Filtering or purifying machinery and apparatus for gases:
Common commodities
High-efficiency air cleaner for industrial useCatalytic converter for vehicle emissionsIndustrial smoke scrubber unitGas purifier for exhaust systemsCommercial dust collector apparatusAir filtration system for factoriesSmoke removal equipment for industriesIndustrial gas scrubbing systemDust-free air filter for workshopsExhaust gas purification device for power plants
Codes
| Code | Description | Taxes | |
|---|---|---|---|
| 8421.31 | Intake air filters for internal combustion engines | ||
| 8421.31.00 | Intake air filters for internal combustion engines | CessEIC, Customs TaxCID, PAL, SSCL, VAT | |
| 8421.32 | Catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines | ||
| 8421.32.00 | Catalytic converters or particulate filters, whether or not combined, for purifying o | CessEIC, Customs TaxCID, PAL, SSCL, VAT | |
| 8421.39 | Other | ||
| 8421.39.00 | Machinery and apparatus for filtering or purifying gases, nes | Customs TaxCID, PAL, SSCL, VAT |