| HS Code | Description | Unit | Import | Export |
|---|---|---|---|---|
| 8421.11.00 | Cream separators | u | 1% | Free |
| 8421.12.00 | Laundry dryer of 1 bhp or more | u | 1% | Free |
| 8421.19.10 | For laboratory use and for Industrial use | u | 1% | Free |
| 8421.19.90 | Other | u | 25% | Free |
| 8421.21.10 | Sterilisers for laboratory use | u | 1% | Free |
| 8421.21.20 | Domestic type water purifying apparatus/machine | u | 15% | Free |
| 8421.21.91 | Filtering or purifying machinery and apparatus to be used | — | — | — |
| 8421.21.92 | Water purifying machine (industrial type) | u | 1% | Free |
| 8421.21.93 | Effluent (waste water) Treatment Plant | u | 1% | Free |
| 8421.21.94 | Carbon filter, filter housing, diffuser imported by Industrial | — | — | — |
| 8421.21.95 | Sewage treatment plant (STP) | u | 5% | Free |
| 8421.21.99 | Other | u | 25% | Free |
| 8421.22.00 | For filtering or purifying beverages other than water | u | 5% | Free |
| 8421.23.00 | Oil or petrol-filters for internal combustion engines | u | 25% | Free |
| 8421.29.10 | Cartridge/Membrane filter imported by Industrial IRC | — | — | — |
| 8421.29.20 | Haemodialyser (Artificial Kidney) | u | Free | Free |
| 8421.29.30 | Dialysis filter | kg | 1% | Free |
| 8421.29.90 | Other | u | 25% | Free |
| 8421.31.00 | Intake air filters for internal combustion engines | u | 25% | Free |
| 8421.32.10 | Catalytic converter | u | 5% | Free |
| 8421.32.20 | Particulate filter for compression-ignition internal combustion engines | u | 5% | Free |
| 8421.32.90 | Other | u | 25% | Free |
| 8421.39.20 | Industrial filter for air or other gases; Overhead travelling | — | — | — |
| 8421.39.30 | Leucocyte filter | u | Free | Free |
| 8421.39.91 | Imported by Industrial IRC holder VAT compliant LPG filling plant | u | 25% | Free |
| 8421.39.99 | Other | u | 25% | Free |
| 8421.91.00 | Of centrifuges, including centrifugal dryers | kg | 1% | Free |
| 8421.99.00 | Other | kg | 1% | Free |