Full Set Milk Collector Cup Compatible with Only Momcozy S12 Pro/S9 Pro Wearable Breast Pump,Duckbill Valve Updated with Free Rotation,Extra 5pcs Flange Inserts,NOT for S9/S12,Replacement Parts,24mm

Features

• Compatible: The JIMOWANG 24mm milk collector cup is exclusively compatible with the Momcozy S12 Pro/S9 Pro Hands-Free Breast Pump and is NOT suitable for S9/S12 or other breast pumps.
• Includes:The JIMOWANG full set wearable breast pump milk collector cup includes a duckbill valve, silicone diaphragm, 24mm flange, linker, and milk collector(Not compatible with Momcozy S9 Pro/S12 Pro). For your convenience, our product also includes 5 flange inserts in sizes 13/15/17/19/21mm, an upgraded duckbill valve, and a diaphragm. Flange inserts are used to reduce the 24mm nipple tunnel down to 13/15/17/19/21mm if your nipples are smaller than 24mm.
• Upgrade:The upgraded duckbill valve is designed to rotate in any direction, making it easy to install, remove, and clean. (The original parts must be aligned correctly; otherwise, there may be leaks and insufficient suction.) It ensures there is no loss of suction.
• BPA Free: Made from BPA-free silicone material, easy to clean.
• Correct Choice:Each of the included 5pcs flange inserts comes in only one size. This is designed to help you more precisely find the right fit. Once you have confirmed the size you need, you can purchase our 4-piece set. Many mothers' nipples may change in size at different times, so choosing the correct flange size will make the breastfeeding process more comfortable and reduce any potential discomfort.