Momcozy Flange Insert for S12 Pro

Meticulously designed to deliver a better fit for the S12 Pro wearable breast pump system. This accessory enables a more precise seal and improved comfort, allowing users to focus on what matters most efficient milk expression.

About the Product

- Compatibility: Designed specifically for the Momcozy S12 Pro wearable breast pump.
- Size Options: Available in 15 mm, 17 mm, 19 mm, 21 mm and 27 mm variants. 
- Material: BPA‑free, food‑grade silicone for safe skin contact and milk expression hygiene.
- Package Type: Each insert is sold individually, unless stated as a multi‑pack. 
- Purpose: Adjusts the internal diameter of the standard flange for a customized fit that supports more comfortable and effective pumping. 

Product Features

• Tailored sizing: Choosing the correct insert diameter ensures a snug fit that helps optimize milk flow and reduces discomfort. 
• Soft and hygienic material: Made of food‑grade silicone to maintain safe contact during milk expression.
• Quick install: Snap‑in design enables easy replacement without tools or complex setup.
• Enhanced pump efficiency: Proper flange fit helps maintain suction strength for effective collection.
• Hygiene‑friendly: Compatible with standard cleaning methods to keep components sanitary and ready for use.