High-Quality 18mm Silicone Flange Inserts for Medela, Spectra, Elvie, Momcozy Breast Pumps

Durceler 18mm Inserts: Seamless Compatibility for Optimal Milk Expression

Product Overview Durceler 18mm inserts are designed to improve your breastfeeding experience, specifically for those using larger breast shields or cups. These inserts reduce the diameter of 24mm and 25mm shields to 18mm, ensuring a perfect fit for nearly all major brands.

Compatibility Our inserts are compatible with a wide range of pumping systems, including Medela, Spectra, Elvie, S18, S21, S23, Momcozy S9 Pro, S10, S12 Pro, and more. They are also compatible with Freemie 25mm cups and other brands with 24-25mm models.

Optimal Fit Suitable for nipple diameters of 16-17mm post-pumping, or with a circumference of 43.96-47.10mm before pumping. This ensures proper fit and comfort, enhancing milk output and reducing the risk of nipple trauma or irritation.

Unique Benefits - Seamless Compatibility: Detailed compatibility with Spectra and Medela pumps, as well as other major brands. - Durable and Comfortable: Made of BPA-free silicone, these inserts are clear and comfortable, ensuring excellent durability. - Efficient Milk Expression: The inserts help breast shields work more effectively, maximizing the amount of milk expressed.

Usage and Installation Insert the Durceler 18mm inserts into your 24mm or 25mm shields. During use, slightly squeeze the insert to ensure it fits snugly and achieves optimal performance. This ensures maximum efficiency without compromising comfort.

Ease of Use Maintain compatibility with most handsfree bras. Use this insert in your original 24/25mm detachable shields to ensure a perfect fit and improve your pumping experience.

By using Durceler 18mm inserts, you can ensure a comfortable and efficient pumping session, tailor-made for your unique needs.