Pump | Spectra Dew 300 | Spectra Dew 350 | Spectra S1 | Spectra S2 | Spectra S9 |
Dual Expression | |||||
Power Supply | Mains only | Mains only | Rechargeable battery or mains | Mains only | Rechargeable battery or mains |
Cycle Speed | 38 rpm | 38 rpm | 38 - 54 rpm | 38 - 54rpm | Adjusts with suction |
Vacuum Strength | 300 mmHg | 350 mmHg | 300 mmHg | 300 mmHg | 300 mmHg |
Adjustable Cycle |
Adjusts with suction |
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Massage mode for letdown | |||||
Nightlight | |||||
Weight of pump | 0.99 Kg | 0.99 Kg | 1.12 Kg | 0.99 Kg | 0.3 Kg |
Warranty period | 1 year | 2 years | 2 years | 2 years | 1 year |