






🍼 Pump with confidence, powered by precision and peace of mind!
This 12-piece replacement kit includes 8 silicone duckbill valves and 4 diaphragms compatible with Momcozy S9, S12, S9Pro, and S12Pro breast pumps. Crafted from BPA-free, food-grade silicone, these parts ensure a secure, leak-proof seal and safe milk flow. Designed for durability and easy sterilization, this kit supports busy moms with reliable, comfortable pumping wherever life takes them.





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