21mm Flange Inserts (6-Pack) - Compatible with Leading Breast Pumps

Comprehensive Feature Set

Compatibility

The Flange Inserts 21mm are compatible with most 24mm Shields/Flanges and any S9 Pro/S12 Pro/S9/S12 wearable breast pump (for example, Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free breast pump). Use these inserts with 24mm breast Shields from TSRETE, Medela, Spectra, Elvie, Willow, Bellaaby, Motif Luna, Ameda MYA, Ainsir, Phanpy, Lulia, NaNaLazy, Luxlady, kidzio, eulumap, Teexin, Fisroa, KISSBOBO, Goldeep, BIOBOO, Mumeasy, Nanawawa, TOVVILD, CPPSLEE, and others.

Attention

These breast pump accessories are only suitable for 24mm Shields/Flanges and cannot be used with other sizes of Shields/Flanges. To reduce friction and make them easier to use, try using coconut oil or nipple butter.

Easy Cleaning

After each use, clean the replacement parts with warm soapy water and rinse them thoroughly. This ensures they stay hygienic and ready for your next pumping session.

Safety

Our product is made of transparent silicone material and is BPA-free. You can use it with confidence, knowing it is safe for your baby.

Replacement

The size of your flange insert is crucial for both comfort and efficient pumping. Some moms may experience nipple swelling while pumping, so it's important to monitor the appearance of the nipple during pumping. We recommend replacing the flange insert every 1 to 2 months. Please ensure you choose the correct size.