Machinery; for filtering or purifying gases, other than intake air filters, catalytic converters or particulate filters for internal combustion engines
HS subheading 8421.39 identifies Machinery; for filtering or purifying gases, other than intake air filters, catalytic converters or particulate filters for internal combustion engines — a six-digit classification under Chapter 84 used to set duty and paperwork.
Sourcing this category from India
Products classified under HS 8421.39 can be sourced from India across a range of clusters and price points. Use this page to understand where Machinery; for filtering or purifying gases, other than intake air filters, catalytic converters or particulate filters for internal combustion engines sits in the tariff schedule, then explore the Indian sectors and products that supply it.
How to read this code
8421.39 is the six-digit HS subheading. Your destination country extends it to 8–10 digits and assigns the duty rate. India's preferential trade agreements (UAE CEPA, Australia ECTA, and others) can reduce or zero out that duty for many goods — check our import guides for your market.
Related codes in Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus for liquids or gases
Centrifuges; cream separators
8421.12Centrifuges; clothes-dryers
8421.19Centrifuges; n.e.c. in heading no. 8421, including centrifugal dryers (but not clothes-dryers)
8421.21Machinery; for filtering or purifying water
8421.22Machinery; for filtering or purifying beverages other than water
8421.23Machinery; filtering or purifying machinery, oil or petrol filters for internal combustion engines
8421.29Machinery; for filtering or purifying liquids, n.e.c. in item no. 8421.2
8421.31Machinery; intake air filters for internal combustion engines
8421.32Machinery; catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines
8421.91Centrifuges; parts thereof, including parts for centrifugal dryers
8421.99Machinery; parts for filtering or purifying liquids or gases
Import duty guides by destination
See full duty context and India-vs-rivals comparisons in our India comparison guides and export resource hub.
Source goods under HS 8421.39 directly from India.
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