Momcozy Duckbill Valves Silicone Diaphragm Compatible with M5

Momcozy diaphragm and duckbill valve accessories can perfectly meet the accessories you need when using the Momcozy M5 breast pump. The diaphragm is used to help the breast pump maintain the seal to prevent milk leakage. The duckbill valve can be used to drain milk to the bottom of the container.

• Prevents backflow for safe and clean drainage
• Diaphragm maintains continuous suction operation
• BPA-free, made from food-grade silicone material for safety and durability