| 8421.21.00 | 00 | For filtering or purifying water | No. | Free | | 35% |
| 8421.22.00 | 00 | For filtering or purifying beverages other than water | No. | Free | | 35% |
| 8421.29.00 | 15 | Oil-separation equipment | No. | | | |
| 8421.29.00 | 40 | Hydraulic fluid power filters, rated at 1,000 kPa or greater | No. | | | |
| 8421.31.00 | 00 | Filtering or purifying machinery and apparatus for gases: | | | | |
| 8421.39.40 | 00 | Catalytic converters | No. | Free | | 35% |
| 8421.39.80 | 05 | Dust collection and air purification equipment: | | | | |
| 8421.39.80 | 20 | Electrostatic precipitators | No. | | | |
| 8421.39.80 | 40 | Gas separation equipment | No. | | | |
| 8421.39.80 | 60 | Pneumatic fluid power filters, rated at 550 kPa or greater | No. | | | |
| 8421.91.20 | 00 | Drying chambers for the clothes-dryers of subheading 8421.12 and other parts of clothes-dryers incorporating drying chambers | X | Free | | 25% |
| 8421.99.00 | 40 | Parts of machinery and apparatus for filtering or purifying water | X | | | |
| 8422 | | Dishwashing machines; machinery for cleaning or drying bottles or other containers; machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; other packing or wrapping machinery (including heat-shrink wrapping machinery); machinery for aerating beverages; parts thereof: | | | | |
| 8422.30 | | Machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; machinery for aerating beverages: | | | | |
| 8422.30.91 | 50 | Machines which perform only the following operations: capping, lidding, sealing or closing: | | | | |
| 8422.30.91 | 10 | Machines for aerating beverages | No. | | | |
| 8422.30.91 | 30 | Machines for filling, whether or not capable of performing other operations: | | | | |
| 8422.40 | | Other packing or wrapping machinery (including heat-shrink wrapping machinery): | | | | |
| 8422.40.11 | | Machines for packaging pipe tobacco; machines for wrapping candy; machines for wrapping cigarette packages; and combination candy cutting and wrapping machines | | Free | | 35% |
| 8422.90.02 | 00 | Water containment chambers for the dishwashing machines of subheading 8422.11 and other parts of dishwashing machines of the household type incorporating water containment chambers | X | Free | | 35% |
| 8422.90.21 | 00 | Of machines for packaging pipe tobacco, wrapping candy or wrapping cigarette packages, and of combination candy cutting and wrapping machines | X | Free | | 35% |
| 8423 | | Weighing machinery (excluding balances of a sensitivity of 5 cg or better), including weight-operated counting or checking machines; weighing machine weights of all kinds; parts of weighing machinery: | | | | |
| 8423.30.00 | 00 | Constant-weight scales and scales for discharging a predetermined weight of material into a bag or container, including hopper scales | No. | Free | | 45% |
| 8423.90.00 | 40 | Digital weight indicators | No. | | | |
| 8424 | | Mechanical appliances (whether or not hand operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sand blasting machines and similar jet projecting machines; parts thereof: | | | | |
