Features & Benefits
- Includes 6 duckbill valves and 4 silicone diaphragms.
- Perfect compatibility with Momcozy M5 breast pump.
- Prevents gaps and leaks for a reliable pump performance.
- Maintains strong suction with a closed system design.
- Made from food-grade, BPA-free silicone for safety and comfort.
- Easy to clean and sterilize after each use.






