Momcozy Original 24mm Single-Sealed Flange for S9 Pro/S12 Pro — Replacement Accessories (1 Pack)

Enhance your Momcozy S9 Pro and S12 Pro pumping experience

Official Momcozy replacement flanges are designed for the S9 Pro and S12 Pro wearable pumps. The 24 mm size aims to provide a comfortable fit and can support efficient expression for many moms. Made from BPA-free food grade silicone, the single sealed flange helps maintain a secure seal during pumping. This is an authentic Momcozy part, intended for use with S9 Pro and S12 Pro models only.

What you get

• 1 x 24 mm single sealed flange compatible with S9 Pro and S12 Pro wearable pumps
• Genuine Momcozy original part offered as a replacement accessory
• BPA free and made from food grade silicone for peace of mind during contact with breast milk
• FSA and HSA eligible as a medical flexible spending option in many regions

In daily use, the 24 mm flange size paired with the single sealed design can contribute to a steady seal during pumping, while allowing comfortable airflow around the breast area. Keep in mind that every body is different, so you may find this size works well for many routines and settings, from quiet mornings at home to busy days outdoors.

Care and maintenance

• After each use, wash with warm soapy water and rinse thoroughly
• For disinfection, you may boil or steam the parts at around 100 C
• Let the parts air dry completely before reassembly
• Expected service life is 1 to 3 months; replace if deformation or yellowing occurs

Real world use often benefits from a simple care routine. Regular cleaning keeps silicone fresh and easy to wipe clean, while daily inspection helps you decide when a part should be swapped. The design supports quick maintenance, so you can keep focus on your day and your little one.

Comfort and fit tips

• The flange size matters for comfort and pumping efficiency; observe the nipple during pumping
• If the nipple rubs or feels squeezed in the flange channel, consider a different size insert

Why choose Momcozy replacement parts

• Authentic brand quality designed to fit S9 Pro and S12 Pro models
• Reliable silicone material that is BPA free
• Designed to support routine pumping with proper care and regular replacement

Note that these parts are intended to support the use of Momcozy S9 Pro and S12 Pro wearable pumps. They are not compatible with other models. Regular maintenance and correct sizing can contribute to a comfortable pumping experience as you continue with your routine.