









✨ Pump with confidence, comfort, and compatibility! 🍼
NENESUPPLY 21mm flanges come in a 2-piece set designed as direct replacements for Spectra S1, S2, 9 Plus, and Synergy Gold breast pumps. Crafted with smooth, wide-mouth funnels and a 32mm+ tunnel length, they prioritize comfort for all nipple sizes. Made from FDA-approved, BPA and DEHP-free materials, these flanges are dishwasher safe and sterilizable by multiple methods. They ensure secure, airtight suction with compatible backflow protectors and bottles, delivering the same performance as original parts.


A**N
Works great
They screw into Specra bottles and parts perfect. Helps to have the correct flange size! Holds up well and I put in sanetizer every day.
T**R
Purchased for spectra
Worked as it should and fit perfectly
Z**E
Great fit and suction!
These have been a huge part of my exclusively pumping journey so far (3 months in) and they are comfortable (I use them 8x a day for 30 minutes) and have not had any pain using them with my spectra S2! Size is great and durability too.
P**1
Excellent
This is my second child I am breast feeding and pumping for. For my first I could only find size large in stores so I assumed that was normal. Ended up losing my supply at 5 months. I think they were to big because i never really got more than 3 ounces out of a breast. I just used the medium for the first time and got 4 ounces out of each breast. Definitely worth making sure you have the right size.
A**R
Fit great
Make sure to measure your size! But it did the job as it needed to do
X**S
Perfect fit
This was a perfect fit for my gold synergy Spectra breast pump.
R**A
Better Than the Name Brand
I love these! I was very hesitant about getting a generic brand because I wasn't sure that they would really be compatible with my Spectra s2 or that the quality would be as good. But I am SO glad I got these! I actually like them BETTER than the originals. With the originals I couldn't get the valve off to really clean inside, and I tried everything, to no avail... buildup still occurred after 3 months' use. At the same time, I was nervous that these valves DID come off because when I bought replacement name brand valves on my first Spectra pump three years ago, they always fell off into the milk while nursing. The Nene ones stay on GREAT and have never fallen off. But, when I need to wash all the parts, they come off easily to fully clean the inside of the flange. I've had Prime for years now and have never reviewed anything, but I was just so happy with this purchase I had to! Highly recommend!
A**A
Fits Motif ! Just buy one
Im a size 19mm kept losing my inserts so bought these wasn’t sure if it came with just one or a set . Since the others says two. So I bought two just in case and it does comes with a set of flanges no ducts . Fits perfect with motif Luna bottles
Trustpilot
1 month ago
1 week ago