| Model No. | GEMINI-U | GEMINI-S | GEMINI-E |
| Membrane Material | Reinforced hollow fiber | Reinforced hollow fiber | Reinforced hollow fiber |
| Fiber ID/OD (mm) | 1.0/2.0 | 1.0/2.0 | 1.0/2.0 |
| Membrane Area (m 2 ) | 31 | 23 | 14 |
| Pore Size (μm) | 0.02 | 0.02 | 0.02 |
| System Structure | Immersed | Immersed | Immersed |
| Filtration Model | Outside-in | Outside-in | Outside-in |
| Max. Operation Pressure (-kPa) | 60 | 60 | 60 |
| Max. Temperature ( °C ) | 40 | 40 | 40 |
| pH Range | 1~13 | 1~13 | 1~13 |
| Dimension L×W×H (mm) | 721×70×2122 | 721×70×1622 | 721×70×1082 |
| Weight (dry) kg | 16 | 13 | 9 |
| Cassette No. | Dimension(mm) ( L × W × H ) | Active membrane area(m 2 ) |
| GEMINI-E14 | 1210×805×1485 | 196 |
| GEMINI-S14 | 1210×805×2010 | 322 |
| GEMINI-U14 | 1210×805×2510 | 434 |
| GEMINI-E26 | 2110×805×1505 | 364 |
| GEMINI-S26 | 2110×805×2030 | 598 |
| GEMINI-U26 | 2110×805×2530 | 806 |
| GEMINI-U52 | 2100×1560×2520 | 1612 |




