Flange Inserts (2-Pack), Compatible with 24mm Flanges/Shields for Breast Pumps

The Authentic CNGSTWO 21mm Wearable Breast Pump Flange Inserts (2pcs) are compatible with most pumps featuring a 24mm flange/shield, reducing the nipple channel from 24mm to 21mm. However, they are not compatible with 27-28mm shields.

These flange inserts are compatible with various breast pump models, including the Momcozy S12 Pro/S12/S9 Pro/S9/M5 Wearable Breast Pump. They also work with other popular brands such as TSRETE, Medela, Spectra, Bellababy, MomMed, Elvie, Willow, Bellaaby, Phanpy, NaNaLazy, KISSBOBO, and BIOBOO.

The CNGSTWO Insert for breast pump replacement accessories is a must-have accessory, crafted with a soft, comfortable, and ergonomic design. This feature helps to reduce pumping time and maximize milk production. Made of food-grade silicone, all parts that come into contact with breast milk are BPA-free, providing peace of mind for your baby's feeding.

It's important to note that some mothers may experience swelling while pumping, so observation of the appearance is crucial during breastfeeding. Choosing the right size before purchase is advised, and it's recommended to replace the flange inserts every 1 to 2 months. New moms can opt for our combo pack containing 5 sizes to ensure a proper fit.

The CNGSTWO flange inserts are designed for easy installation, removal, and cleaning. They can be washed with warm soapy water after each use, and it's advised to use boiling water/steam at approximately 100°C (212°F) for sterilization.

We are dedicated to serving every mom, crafting each breast pump flange insert meticulously. Our 24/7 customer service is always available to assist you. If the size isn't right, please inform us, and we will be happy to provide a free replacement.

product information: