17 mm Flange for Breast Pump Attachments Momcozy S9 Pro and S12 Pro

The 17 mm flange for the Momcozy S9 Pro and S12 Pro breast pumps is an accessory that adjusts the size of the funnel for a better fit on the nipple and a more comfortable pumping process. It is a practical choice for optimizing sealing and reducing discomfort caused by an improper size.

• Helps achieve a more precise fit for comfort and efficiency during pumping.
• Reduces friction inside the funnel channel when the standard size does not fit.
• Quickly attaches to the funnel and stays securely in place for easy use.
• Useful as a daily spare set for regular use.

The 17 mm flange is compatible with Momcozy S9 Pro and S12 Pro pumps. It is designed to be used with the 24 mm funnel (shield), allowing for a 17 mm diameter without the need to change the entire assembly.

The flange is made from food-grade silicone, BPA-free, suitable for parts coming into contact with breast milk. The soft material provides a more pleasant sensation during application and a better fit inside the funnel.

For the best results, choose the appropriate size for your nipple and observe how it fits inside the funnel channel during pumping. If the nipple rubs or feels "tight," you should adjust the flange size. The 17 mm flange is placed inside the funnel until it sits evenly at the edges for a secure seal.

Wash the flange after each use with warm water and dish soap, then rinse thoroughly. For sterilization, it can be boiled or steamed along with other parts of the pump. Let all parts dry completely before reassembling.

• Product type: flange (reducer) for breast pump funnel
• Flange size: 17 mm
• Compatibility: Momcozy S9 Pro and Momcozy S12 Pro
• Use: for 24 mm funnel (shield)
• Material: food-grade silicone
• Material safety: BPA-free
• Packaging contents: set of 4 pieces
• Cleaning: wash after use; can be sterilized by boiling or steaming