Flange Inserts for Momcozy S12/S12pro/S9/S9 pro, TSRETE/Spectra/Medela 24mm Shield/Flange

Product Description: Sealed Packaged: You will receive 10 pieces of flange inserts, with 2 pieces of each size (13/15/17/19/21mm), along with 2 pieces of silicone duckbill valves and 2 pieces of silicone diaphragms. This assortment provides a variety of sizes to choose from, ensuring that you have plenty of options to meet your usage demands.

High Quality: Our replacement pump parts are made of food-grade silicone, ensuring that they are safe and free from BPA. The silicone material is soft, odorless, and lightweight, making these parts easy to carry around.

Compatibility: The flange inserts are designed to fit 24mm shields/flanges and are compatible with a range of breast pumps, including Momcozy Wearable Breast Pumps S9 Pro/S12 Pro/S12/S9/TSRETE/Spectra/Medela/any S9/S9Pro/S10/S10Pro/S12/S12/S12A/S13/S15 Wearable Breast Pumps. On the other hand, the duckbill valves and silicone diaphragms are only compatible with Momcozy pumps.

Necessity: During pumping, some mothers may experience nipple swelling. The size of the flange inserts plays a crucial role in providing comfort and efficient pumping. It is vital to observe the appearance of the nipple while pumping. We recommend replacing the flange inserts every 1 to 2 months, ensuring peace of mind when breastfeeding your baby.

Convenience: This set of flange inserts eliminates the hassle of measuring sizes and making choices. As all moms' nipple sizes change over time, our set is designed to fit all moms with nipples up to 21mm. If you have any questions regarding our breast pump accessories, please feel free to contact us via email.

product information: