

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.
🍼 Pump smarter, not harder — upgrade your Momcozy experience today!
This 4-piece replacement set includes 2 duckbill valves and 2 silicone diaphragms made from BPA-free, food-grade silicone, designed exclusively for Momcozy V1/V2 hands-free breast pumps. Engineered to prevent leaks and backflow, these parts maintain strong suction power comparable to OEM components, ensuring efficient and hygienic milk expression. Easy to clean and durable, they provide a reliable, safe solution for busy moms seeking seamless pump performance.
| ASIN | B0DJXWLJ4H |
| Best Sellers Rank | #1,427 in Baby Products ( See Top 100 in Baby Products ) #7 in Breast Pump Parts |
| Brand Name | MAKINGTEC |
| Color | Clear |
| Customer Reviews | 1.0 1.0 out of 5 stars (1) |
| Item Weight | 0.01 Kilograms |
| Manufacturer | MAKINGTEC |
| Manufacturer Part Number | YH9345 |
| Material Type | Silicone |
| UPC | 750739058475 |
| Unit Count | 1 Count |
A**Y
Not the best
Backflow protector is loose and loses suction during pumping. Constantly having to readjust and fix it during every session Duck bill valves are fine
Trustpilot
3 weeks ago
4 days ago