









⚡ Keep your pump performing like a pro — never miss a drop!
Maymom Pump Parts offer a high-quality, cost-effective replacement solution compatible with Spectra S1, S2, and 9 Plus breast pumps. Featuring 6 duckbill valves and 4 silicone membranes made from BPA/DEHP-free silicone, these parts meet strict EU and FDA safety standards. Designed to optimize suction and pump efficiency, they are easy to clean and compatible with multiple backflow protectors, ensuring reliable performance and hygiene for busy, health-conscious moms.



















































| ASIN | B08Q7CL35R |
| Best Sellers Rank | 42,874 in Baby Products ( See Top 100 in Baby Products ) 855 in Breast Pumps & Accessories |
| Brand Name | Maymom |
| Colour | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,565) |
| Included Components | Valve |
| Is the item dishwasher safe? | No |
| Item Weight | 100 g |
| Manufacturer | Maymom |
| Manufacturer Part Number | S005.40-DM |
| Material Type | Silicone |
| Model Name | duckbill |
| Model Number | S005.40-DM |
| Number of Items | 1 |
| Size | 6 Count (Pack of 1) |
M**A
Suction is very low, not worth the money!!
Second time I ordered these and I’m so disappointed. Thought the first batch was just a fluke but no, the suction is super low and has significantly decreased my supply. I went back to spectra original parts and could see a difference right away.
A**R
These fit my Spectrum pump perfectly, a great price for the great quality. Improved my pumps once the old ducts were worn out.
H**P
Fit will for the spectra. Good quality. Will purchase again.
C**R
works well, as described and good price
D**I
I want to return them they are wrong size and totally unused
C**E
Le duckbill ne fonctionne pas sur mon cup spectra et cela malgré que c’est indiqué que oui…
Trustpilot
1 month ago
1 month ago