(But, this tubing set just saves you all the troubles and money in doing the conversion. It is understood that one has to turn up the pumping power while pumping on both sides at the same time to maintain the same level of vacuum. However, when it is in the Expression Mode, it does not take much suction power to "let-down" the milk. For most nursing moms, Medela Swing can do the job on both sides at the same time. It worth a try!
Double-sided pumping at the same time using your Medela Swing Pump
1 tubing set with three connectors- one to connect to Melela Swing pump, two to connect to two breastshields
Easy conversion - no tools needed, Just plug in the tubing and you have a double sided pump!
Some reduction of pumping strength will occur - you can adjust the power setting on the pump accordingly.
Made in Taiwan)