Dow Water and Process Solutions are a world leader in RO technology. Desal are able to offer their FILMTECTM range of reverse osmosis and nanofiltration membrane elements for use in a wide variety of applications and processes.
| Model Number | Membrane Type | Diameter | Active Area (m²) | Permeate Flow Rate (m³/d) | Stabilised Rejection (%) |
| BW30-2540 | Brackish Water | 2.5" | 2.6 | 3.2 | 99.5 |
| BW30-365 | Brackish Water | 8" | 34.0 | 36.0 | 99.5 |
| BW30-400 | Brackish Water | 8" | 37.0 | 40.0 | 99.5 |
| BW30-400/34i | Brackish Water | 8" | 37.0 | 40.0 | 99.5 |
| BW30-4040 | Brackish Water | 4" | 7.2 | 9.1 | 99.5 |
| BW30-440i | Brackish Water | 8" | 41.0 | 43.0 | 99.5 |
| BW30FR-365 | Fouling Resistant | 8" | 34.0 | 36.0 | 99.5 |
| BW30FR-400 | Fouling Resistant | 8" | 37.0 | 40.0 | 99.5 |
| BW30FR-400/34i | Fouling Resistant | 8" | 37.0 | 40.0 | 99.5 |
| BW30HR-440i | Brackish Water | 8" | 41.0 | 48.0 | 99.7 |
| BW30XFR-400/34i | Fouling Resistant | 8" | 37.0 | 43.0 | 99.7 |
| ECO-400i | Low Energy | 8" | 37.0 | 44.0 | 99.7 |
| ECO-440i | Low Energy | 8" | 41.2 | 48.0 | 99.7 |
| FORTILIFE CR100 | Brackish Water | 8" | 37.0 | 44.0 | 99.7 |
| FORTILIFE XC70 | Brackish Water | 8" | 34.4 | 30.6 | 99.5 |
| FORTILIFE XC80 | Brackish Water | 8" | 41.0 | 34.2 | 99.47 |
| FORTILIFE XC-N | Brackish Water | 8" | 34.0 | 31.0 | 99.0 |
| HRLE-440i (BW30) | Low Energy | 8" | 41.0 | 48.0 | 99.5 |
| HSRO-390-FF | Sanitary/Full Fit | 8" | 36.0 | 34.0 | 99.5 |
| HSRO-4040-FF | Sanitary/Full Fit | 4" | 8.4 | 7.2 | 99.5 |
| IG-365 | Industrial Grade | 8" | 34.0 | 36.0 | 99.5 |
| IG-400 | Industrial Grade | 8" | 37.0 | 40.0 | 99.5 |
| LC HR-4040 | Brackish Water | 4" | 8.7 | 11.0 | 99.7 |
| LC LE-4040 | Low Energy | 4" | 8.7 | 9.5 | 99.2 |
| LE-400 | Low Energy | 8" | 37.0 | 44.0 | 99.3 |
| LE-4040 | Low Energy | 4" | 7.2 | 9.5 | 99.0 |
| LE-440i | Low Energy | 8" | 41.0 | 48.0 | 99.3 |
| LP-2540 | Low Energy | 2.5" | 2.6 | 3.8 | 99.2 |
| LP-4040 | Low Energy | 4" | 7.2 | 11.0 | 99.2 |
| NF-2540 | Nanofiltration | 2.5" | 2.6 | - | - |
| NF270-2540 | Nanofiltration | 2.5" | 2.6 | 3.2 | >97.0 |
| NF270-400 | Nanofiltration | 8" | 37.2 | 47.0 | >97.0 |
| NF270-4040 | Nanofiltration | 4" | 7.6 | 9.5 | >97.0 |
| NF-400 | Nanofiltration | 8" | 37.2 | - | - |
| NF-4040 | Nanofiltration | 4" | 7.6 | - | - |
| NF90-2540 | Nanofiltration | 2.5" | 2.6 | 2.6 | >97.0 |
| NF90-400 | Nanofiltration | 8" | 37.2 | 4.8 | >97.0 |
| NF90-4040 | Nanofiltration | 4" | 7.6 | 7.6 | >97.0 |
| RO-390-FF | Sanitary/Full Fit | 8" | 36.0 | 40.9 | 99.5 |
| RO-4040-FF | Sanitary/Full Fit | 4" | 7.9 | 9.1 | 99.5 |
| SEAMAXX | Seawater | 8" | 41.0 | 64.4 | 99.7 |
| SW30-2514 | Seawater | 2.5" | 0.6 | 0.6 | 99.4 |
| SW30-2521 | Seawater | 2.5" | 1.2 | 1.1 | 99.4 |
| SW30-2540 | Seawater | 2.5" | 2.8 | 2.6 | 99.4 |
| SW30-4021 | Seawater | 4" | 3.1 | 3.0 | 99.4 |
| SW30-4040 | Seawater | 4" | 7.4 | 7.4 | 99.4 |
| SW30HR-380 | Seawater | 8" | 35.0 | 23.0 | 99.7 |
| SW30HRLE-370/34i | Seawater | 8" | 34.4 | 24.0 | 99.8 |
| SW30HRLE-400 | Seawater | 8" | 37.0 | 28.0 | 99.8 |
| SW30HRLE-400i | Seawater | 8" | 37.0 | 28.0 | 99.8 |
| SW30HRLE-4040 | Seawater | 4" | 7.9 | 6.1 | 99.8 |
| SW30HRLE-440i | Seawater | 8" | 41.0 | 31.0 | 99.8 |
| SW30ULE-400i | Seawater | 8" | 37.0 | 41.6 | 99.7 |
| SW30ULE-440i | Seawater | 8" | 41.0 | 45.4 | 99.7 |
| SW30XHR-400i | Seawater | 8" | 37.0 | 33.0 | 99.8 |
| SW30XHR-440i | Seawater | 8" | 41.0 | 25.0 | 99.8 |
| SW30XLE-400i | Seawater | 8" | 37.0 | 34.0 | 99.7 |
| SW30XLE-440i | Seawater | 8" | 41.0 | 37.5 | 99.7 |
| TW30-1812-100 | Domestic Tap Water | 1.8" | - | - | - |
| TW30-1812-24 | Domestic Tap Water | 1.8" | - | - | - |
| TW30-1812-36 | Domestic Tap Water | 1.8" | - | - | - |
| TW30-1812-50 | Domestic Tap Water | 1.8" | - | - | - |
| BW60-1812-75 | Domestic Tap Water | 1.8" | - | - | - |
| TW30-2026 | Tapwater | 2" | 0.7 | 0.8 | 99.5 |
| TW30-2514 | Tapwater | 2.5" | 0.7 | 0.8 | 99.5 |
| TW30-2521 | Tapwater | 2.5" | 1.2 | 1.2 | 99.5 |
| TW30-2540 | Tapwater | 2.5" | 2.6 | 3.2 | 99.5 |
| TW30-4014 | Tapwater | 4" | 1.9 | 2.0 | 99.5 |
| TW30-4021 | Tapwater | 4" | 3.3 | 3.4 | 99.5 |
| TW30-4040 | Tapwater | 4" | 7.2 | 9.1 | 99.5 |
| TW30HP-4611 | Tapwater | 4.6" | - | 4.5 | 99.0 |
| TW30HP-4619 | Tapwater | 4.6" | - | 5.5 | 99.0 |
| TW30HP-4641 | Tapwater | 4.6" | - | 19.7 | 99.0 |
| XFRLE-400/34i (BW30) | Fouling Resistant | 8" | 37.0 | 44.0 | 99.4 |
| XLE-2521 | Low Energy | 2.5" | 1.2 | 1.4 | 99.0 |
| XLE-2540 | Low Energy | 2.5" | 2.6 | 3.8 | 99.2 |
| XLE-4021 | Low Energy | 4" | 3.3 | 3.9 | 99.0 |
| XLE-4040 | Low Energy | 4" | 8.1 | 9.8 | 99.0 |
| XLE-440 | Low Energy | 8" | 41.0 | 48.0 | 99.0 |
| XUS180808 | Brackish Water | 8" | 27.0 | 24.2 | 99.7 |
