Sonata® Breast Pump Spare Membranes
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Sonata® Breast Pump Spare Membranes
Features & Benefits
- Exclusively for Sonata Breast Pump: Designed with you and your baby in mind
- Medela Authentic Spare Parts ensure quality and performance you can trust: Great as a spare or replacement set
- Made without BPA: Safe for you and your baby

Product Description
What's Included
Specifications
Developed exclusively for Sonata, these are the extra (or replacement!) membranes you need to use your Sonata Breast Pump.
- Two silicone membranes
General
- Made of silicone
Dimensions
- Unit size/package: 4 1/4" x 2 1/4" x 2 1/4"