| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Spain | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 28,293.68 | | |
| France | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 6,857.75 | | |
| Germany | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 6,372.57 | | |
| Lithuania | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 6,320.73 | | |
| Italy | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 5,569.08 | | |
| Hungary | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 3,081.36 | | |
| China | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 2,605.37 | 261,013 | Item |
| Netherlands | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 2,072.20 | | |
| United Kingdom | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 1,438.64 | | |
| Switzerland | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 1,220.36 | 356,401 | Item |
| Turkey | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 1,174.11 | | |
| Belgium | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 1,036.89 | | |
| Norway | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 779.75 | 201 | Item |
| United States | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 572.50 | 2,648 | Item |
| Greece | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 495.93 | | |
| Israel | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 493.02 | | |
| Poland | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 301.97 | | |
| Romania | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 139.95 | | |
| Czech Republic | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 137.31 | | |
| Brazil | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 98.61 | 36,683 | Item |
| Finland | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 81.83 | | |
| Sweden | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 78.32 | | |
| Estonia | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 67.53 | | |
| Canada | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 38.40 | 30 | Item |
| Latvia | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 35.36 | | |
| Mauritius | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 30.29 | 68 | Item |
| Slovenia | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 25.83 | | |
| Denmark | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 9.88 | | |
| Luxembourg | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 7.23 | | |
| India | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 7.08 | 385 | Item |
| Serbia, FR(Serbia/Montenegro) | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 5.40 | | |
| Bulgaria | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 5.07 | | |
| Australia | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 4.35 | 1 | Item |
| Colombia | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 1.72 | 2 | Item |
| Cape Verde | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 1.07 | | |
| Ireland | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 0.42 | | |
| Malaysia | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 0.28 | 2 | Item |
| Croatia | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 0.21 | | |
| Sao Tome and Principe | Export | 842121 | Filtering or purifying machinery and apparatus | 2023 | Portugal | 0.02 | | |
