| Millex 4 mm | Millex 13 mm | Millex 25 mm |
| Housing Material | HDPE | HDPE | PVC |
| Inlet Fittings | Female Luer-Lok® | Female Luer-Lok® | Female Luer-Lok® |
| Outlet Fittings | Male Luer slip, stepped | Male Luer slip | Male Luer slip |
| Filtration Area, cm2 | 0.1 | 0.65 | 3.9 |
| Process Volume, mL | 1 | 10 | 100 |
| Hold-up Volume, µL | <10 | <25 | <100 |
| Maximum Inlet Pressure, bar (psi) | 14 (200) | 7 (100) | 5.2 (75) |
| Maximum Operating Temperature, °C | 45 | 45 | 45 |