| Millivac Mini | Millivac Maxi |
| Materials | Ryton head; EPDM membrane with Viton® valves | PTFE-coated diaphragm with FFPM valves |
| Max. Vacuum, L/min | 6 | 16 |
| Fittings | Hose connector for 4 mm I.D. tubing | Hose connector for 6 mm I.D. tubing |
| Electrical Requirement | 3 conductor (grounded) power cord; protection class IP20 |
| Dimensions |
| Length, cm | 22.6 | 36.1 |
| Width, cm | 9 | 9 |
| Height, cm | 14.1 | 14.1 |
| Weight, kg | 1.9 | 3.95 |