Developed exclusively for Sonata, the Spare Parts Kit includes the replacement pieces you need to use on your Sonata Breast Pump.

• Features & Benefits
• Exclusively for Sonata Breast Pump: Designed with you and your baby in mind
• Ergonomic design: Provides comfort while pumping.
• Great as a spare or replacement set : Always have clean parts on hand.
• Medela Authentic Spare Parts: Quality and performance you can trust
• Thoughtful design: Makes it easy to assemble and clean.

• What's Included
• Two Sonata breast shield connectors
• Two Sonata connector caps
• Two Sonata valves
• Two Sonata membranes