Medela Sonata Spare Membranes

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

• What's Included
• Two silicone membranes

• Specifications
• Made of silicone

• Warranty
• For hygienic reasons, this cannot be returned to the store once opened.
• Kit components are warranted for 90 days from date of purchase.