Developed exclusively for Sonata, these are the extra (or replacement!) membranes you need to use your Sonata Breast Pump.
Features & Benefits
- Exclusively for Sonata Breast Pump: Designed with you and your baby in mind
- Medela Authentic Spare Parts: Quality and performance you can trust
- Great as a spare or replacement set
- Made without BPA: Safe for you and your baby
For hygienic reasons, this cannot be returned to the store once opened.
Kit components are warranted for 90 days from date of purchase.
What’s in the box?
(2) Silicone Membranes