Medela Symphony Pump

FEATURES: -2-Phase Expression® technology: Designed to mimic a baby's natural nursing rhythm.  -Convenient: Single or double pumping.  Two separate, independent membrane units: Allows switching between single and double pumping by simply applying or removing the second collection kit to the breas -Let-down button: Moms can easily return to stimulation by pressing the let-down button -Initiate and maintain milk supply: If direct breastfeeding is not possible, as well as collect breast milk at work or during other absences from the baby.  -Hospital grade (multi-user): The pump's kit is separate from the pumping mechanism and protected from overflow by a specially designed membrane.