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💪 Pump smarter, not harder — upgrade your flow game!
Maymom’s 10-piece replacement pump parts kit includes 6 duckbill valves with pull tabs and 4 silicone membranes, engineered for Spectra S1, S2, Synergy Gold, and compatible pumps. These BPA/DEHP-free, FDA-compliant components ensure closed-system hygiene and maintain OEM-level suction power, all while offering easy installation and removal. Packaged in vibrant pink, this set is a must-have for millennial professionals seeking reliable, stylish breast pump maintenance.




















































| ASIN | B0CT4J2W2H |
| Additional Features | Closed System |
| Best Sellers Rank | #20,048 in Baby ( See Top 100 in Baby ) #251 in Electric Breast Pumps |
| Brand | Maymom |
| Brand Name | Maymom |
| Customer Reviews | 4.4 out of 5 stars 101 Reviews |
| Included Components | Duckbill |
| Item Weight | 116 g |
| Manufacturer | Maymom |
| Manufacturer Part Number | P005.2G-6D4M.m |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | P005.2G-6D4M.m |
| Number of Items | 10 |
| Size | 10 Piece Pink |
| Special Feature | Closed System |
| Unit Count | 1 Count |
M**R
Great replacement parts for Spectra S1!
Fit perfectly on my Spectra S1 breast pump. I love the duck bill valve because it has the tab that you can pull to get it out without damaging or stretching the valve itself.
K**G
User friendly
These insert into the bottom as opposed to going over them like the others I have bought. This makes them so much more user friendly and easier to remove! I hope they last a while, time will tell.
S**R
Amazing!
Amazing! I got the pink spectra in January and every sense opening it the white duckbill valves have fallen off mid pump every single time and was so irritating these ones that go on the inside work amazing and have never fallen off!!!
L**D
Great affordable option
My favorite plastic replacement parts for spectra!
L**Y
Great Product
Great replacement parts!
M**Q
Cute but didn’t work with my spectra 1 pump!
I could not use these with my spectra pump because the suction was so poor that it actually dropped my supply. Probably my fault for trying anything other than spectra pump parts but I was excited for pink parts as it’s my favorite color. Cute design though!
J**E
Not a fan
did not like these for replacement parts, felt too flimsy
A**A
Worth it for my pumpers
These are really nice. I might have a pumper for 13 months now. And they really kept up their suction, but I do rotate them out.
Trustpilot
2 months ago
2 weeks ago