afontoto 16mm Flange Inserts for 24mm Breast Pump Flanges - Silicone, BPA-Free, 6-Pack (Momcozy/Spectra/Eufy/Medela/TSRETE)

Afontoto’s 16mm flange inserts are designed to complement 24mm shields across a range of popular breast pump systems. This 6-pack of soft silicone inserts offers a gentle, flexible fit that may help reduce rubbing during pumping while staying comfortable session after session. The inserts are crafted to feel pliant yet supportive, encouraging a calmer pumping experience without asserting guarantees.

Why choose this kit

• Highly compatible with Momcozy M5/M6/S9 Pro/S12 Pro and V1 Pro with 24 mm shields
• Designed to work with many leading brands of 24 mm wearable pumps from Spectra, Eufy, Medela and TSRETE
• Each insert is sized at 16 mm to adapt the shield for a softer, cushioned feel

Material, safety, and care

• Made from BPA-free silicone that is soft, odorless, and easy to clean
• Safe for contact with pumped milk and compatible with standard cleaning routines
• Wash after each use with warm soapy water; can be sanitized with steam, boiling water, or microwave steam bags

Maintenance and replacement

To maintain optimal function, consider replacing flange inserts every 2 to 3 months. The inserts are easy to inspect for wear and tear and can be replaced individually as needed.

In real-life use, the 16 mm inserts offer a flexible option for mothers on the go. Keep a couple of inserts in your bag for quick swaps between sessions, or rotate in clean inserts to preserve freshness during busy days.

We stand by our mission to support every mother with helpful pump parts and responsive support. If you have questions, our team will respond within 24 hours.