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Breast Feeding & Health / Pump Parts
This set includes three models: 17mm, 19mm, and 21mm. Each size comes with two pieces.
The size of your flange insert is crucial for comfort and efficient pumping. Some moms experience nipple swelling during pumping, making it important to regularly check and replace your flange insert. It is recommended to replace the flange insert every 1 to 2 months.
Choose the right size for a comfortable and efficient pumping experience.