• Replacement O-ring compatible with Medela Harmony pump plus two membranes. BPA free.
  • US FDA registered medical device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food.
  • 4 o-rings and 2 membranes
  • Made by Maymom
  • Replacement O-ring compatible with Medela Harmony pump plus two membranes. BPA free.
  • US FDA registered medical device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food.
  • 4 o-rings and 2 membranes
  • Made by Maymom

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