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🍼 Keep your milk flowing flawlessly — never miss a moment with TOVVILD’s trusted pump parts!
This 12-pack of silicone diaphragms and duckbill valves is designed for Momcozy S9/S12 and Pro models, made from BPA-free food-grade silicone. Engineered to maintain a leak-proof seal and optimize milk flow, these replacement parts are dishwasher and steam safe, ensuring hygienic reuse. Ideal for busy moms, the set provides long-lasting reliability and value, backed by strong customer satisfaction.































| ASIN | B0DF2S5K6V |
| Best Sellers Rank | #1,793 in Baby ( See Top 100 in Baby ) #20 in Electric Breast Pumps |
| Brand | TOVVILD |
| Brand Name | TOVVILD |
| Color | 12 Pcs S9pro S12pro Parts |
| Customer Reviews | 4.4 out of 5 stars 1,503 Reviews |
| Included Components | Duckbill |
| Is the item dishwasher safe? | Yes |
| Item Weight | 0.09 Kilograms |
| Manufacturer | TOVVILD |
| Manufacturer Part Number | PJ-Pro-4+8 |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | PJ-Pro-4+8 |
| Number of Items | 12 |
| UPC | 765150820723 |
| Unit Count | 1.0 Count |
J**A
Hallelujah, they fit And aren't insanely priced.
I have the MomCozy S9 pro. These fit perfect!!! Im very happy with the quality and the price as it's been hard to find them on a single mom budget. I will absolutely be ordering more.
S**A
Works amazing!
Love them! I've been using them in my hands free pump and my hands pump as well and I feel like I'm actually getting empty. My little man is 3weeks old and a great eater but I'm an over supplier and this is helping get the rest of what he's not able to get out!
S**H
Fits my pump well
Unfortunately, my insurance stopped providing me with free pump part replacements. At the time, I was pumping 2 hrs a day and concerned with how much replacement parts would cost. However, these are a great deal for the amount of parts it comes with. They come with a small plastic box to keep them in too which is nice to have.
L**D
Highest quality flanges I own
These are the highest quality flanges I own! They come in a nice plastic hard case too which was unexpected. You won't regret buying these, and I'm definitely not sponsored or obligated to say so.
C**A
Great Replacement Parts, Easy to Use
These TOVVILD duckbill valves worked great with my portable pumps! They fit well with my S9 Pro / S12 Pro / S9 / S12 and were super easy to swap out when I felt like my old ones needed replacing. It’s really convenient having a multi-pack on hand so you can change them out regularly without worrying about running out. They seem to hold suction well and do exactly what they’re supposed to. Overall, a great value and definitely worth having as replacements!
A**A
Came in handy
Came in handy, I didn’t use all of the pieces it came with but for moms who are breast feeding much over a year I think having extra pieces for your pump is a good idea.
A**N
Thin and flimsy, find another brand.
Really disappointed with these. They are so thin and flimsy I can barely get them into the flange. They also only have one outer ring so they dont grip to the pump part that great and just feel cheap, but there are other silicone flange inserts around the same price that are significantly more sturdy and well made.
M**Z
Buenos
Estos adaptadores me salvaron, había comprado un estractor cuya medida era muy grande para mi y al usarlo me lastimé los pezones. Afortunadamente con estos pude volver a usarlo sin problema.
N**I
Fantastic
Exactly what I needed for my Spectra pump shields. Easy to use, soft. Increased comfort and milk collected.
P**.
Perfekte Passform
Ich bin wirklich begeistert von diesem Flansch! Er passt perfekt auf meine Milchpumpe und sitzt angenehm auf der Brust – nichts drückt oder reibt. Das Material fühlt sich weich und hautfreundlich an, und die Reinigung geht super einfach. Ich hatte vorher Probleme mit der Passform, aber seit ich diesen Flansch benutze, pumpe ich deutlich entspannter und bekomme sogar etwas mehr Milch heraus. 🍼💗 Auch nach regelmäßigem Gebrauch sieht alles noch aus wie neu. Eine klare Empfehlung für alle Mamas, die Wert auf Komfort und gute Qualität legen!
V**A
Pretty good
Exactly as described, only contra is the price, kinda expensive for 4 little pieces of plastic
R**A
No
Non compatibile con il modello di tiralatte da me in possesso e non è possibile effettuare il reso
A**R
Super für momcozy
Hat für die momcozy Milchpumpe gut gepasst
Trustpilot
1 month ago
2 weeks ago