Double-Sealed Flange for Momcozy S12 Pro 27 mm For comfortable and efficient use of the Momcozy breast pump, it is essential to choose the correct flange size. The “Momcozy” wireless breast pump flange is suitable only for use with the “Momcozy S12 Pro” portable breast pumps. Easy cleaning after each use: Wash the parts of the Momcozy S12 Pro breast pump with warm soapy water and rinse thoroughly. Use boiling water and/or steam at a temperature of about 100°C. Safe composition: All parts of the Momcozy breast pump that come into contact with breast milk are BPA-free, ensuring that no harmful substances enter the milk. Choosing the right Momcozy flange size: Measure the size of the nipple from one edge to the other. It is better to measure after breastfeeding or using the pump. 2. Based on the result, select the appropriate Momcozy flange size. Refer to the size chart below: Assembly: Align the flange opening with the center of the triangle, then press the edge of the flange: Note. Some breast pump accessories need to be replaced regularly to ensure effective milk expression and smooth pump operation. Silicone parts are recommended to be replaced every 1-3 months.
