Elvie, Lansinoh, Medela Flange Inserts - 17mm for 24-25mm Nipples

MompMuir 17mm Flange Inserts

Perfectly Designed for Various Brands Compatible with Elvie, Elvie Stride, Willow, Willow Gen 3, Momcozy S9/S10/S12, Lansinoh, Freemie, Amada MYA, Bellababy, Spectra S1/S2, Medela, TSRETE, FEISIKE, and Rainyb, our 17mm inserts reduce the 24-25mm breast shield nipple tunnel down to a more efficient 17mm size. Each pack includes 2 pieces.

Ideal Nipple Diameter and Base Circumference Suitable for nipple diameters of 13-14mm before a pumping session, or a nipple base circumference of 40.82-43.96mm, these inserts ensure a perfect fit, enhancing both comfort and efficiency.

A Range of Sizes Available Explore our range of sizes: 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, and 22mm. Find the perfect size to meet your needs.

Leading in Softness and Comfort Our 17mm inserts are made of premium, soft silicone, providing a comfortable pumping experience. The correct flange size ensures efficient milk flow.

Second-Generation Design Enhancements Our improved flange inserts feature a two-level taper design to maximize milk flow without blocking, all while maintaining the original pump's suction strength.

Safer and More Durable BPA and DEHP free. These inserts offer the same suction as the original pump parts, ensuring reliability. Easy to install and remove, and they are boil- and steam-safe, dishwasher top-rack safe, and food-safe.

Seamless and Durable Design Our inserts boast a seamless design, ensuring a comfortable and lasting attachment. Enjoy a smooth pumping experience with these high-quality, reliable inserts.