🚀 Upgrade your pump game with Maymom’s precision parts—because your comfort deserves the best!
Maymom’s 21mm flange and duckbill valve set offers a precise, durable, and fully compatible replacement for Spectra S1, S2, and 9 Plus breast pumps. Crafted with BPA/DEHP-free, FDA-compliant materials, these parts ensure safe, hygienic use and easy maintenance, delivering OEM-level suction performance without the premium price.
Product Dimensions | 5.51 x 3.54 x 3.15 inches |
Item model number | S012W-FxxDx2 |
Style | Flange 21mm + Valves |
Batteries required | No |
Dishwasher safe | No |
Item Weight | 2.85 ounces |
J**B
Works well
Good replacement part, the neck is a bit longer so you don't have to bend forward as much as the spectra flanges to have milk drop down.
A**A
Comparable to Spectra
Love these flanges, just as good as spectra flanges! Easy to use, good fit, no complaints.
H**R
Great fit!
Work way better than inserts!
E**O
Finally the Right Fit
Thank goodness for these! Finding the right flange size made a huge difference in comfort and output. These 17mm flanges were the perfect fit for me. I just wish I had figured it out sooner. A must if you're not getting the results you want with the standard sizes.
L**N
Interchangeable with other spectra parts👍
I ordered these because my swelling had gone down and I needed to drop down a size, from the 24mm to the 21mm and it was too soon for insurance to send a new one. These did not disappoint. Interchangeable with all my other spectra parts. Tubing, flanges, valves, all good quality, worked well, durable and functional.
A**A
Work great with Spectra S1
These work great with my Spectra S1, haven’t noticed any difference from the Spectra parts. As other reviewers noted, they work well with the Phillips Avent bottles too. They’ve held up well to constant washing and sterilizing/drying in a bottle sterilizer. Didn’t notice at first, but if you look inside the flange, it says the size
T**N
Size on the inside
UPDATE: They DO say the size on the INSIDE!Love these flanges, only complaint is they don’t say what size they are on them. If you use two different sizes then it can be hard to tell which is which. Quality is consistent with the standard spectra flanges that the machine comes with. The flange can be a bit short if you have elastic nipples. Sized down one and nipples still get close to the end of the tunnel. Overall comfortable when paired with Earth Mamas Nipple Butter to help with chaffing.
A**R
Worth the buy!
Bought these so I could stop using the silicon inserts that came with the sizing kit. First time using them and already got more output than when I was using the inserts! Definitely recommend buying the correct size plastic flange once you find your size!
Trustpilot
2 weeks ago
1 day ago