Momcozy 1Pc Replacement Flange Insert | 19mm

The authentic Momcozy 19mm wearable breast pump flange insert is suitable for use with Momcozy S9/S12 wearable breast pump. Easy Cleaning: Wash Momcozy pump parts after each use with warm soapy water and rinse well. BPA Free: Made of silicone material. Can be sanitized with water steam, boiling water or microwave-steam bags. All Momcozy pump parts that come in contact with breast milk are BPA free, giving you peace of mind about your baby's milk. Size: The size of your flange insert is important for comfort and efficient pumping. Some moms will experience nipple swelling while pumping, so it's important to observe how your nipples look during a pumping session.While pumping, your nipple should not rub or feel squished inside the flange tunnel. Please choose the right size flange insert.