2X 17 mm Maymom Wide Neck Pump Parts Compatible with Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (Two Small Flanges)

Fits spectra bottles & my adaptors for my Medela bottles

Fit perfect with my spectra s2 and helped me when I needed a much smaller flange then what comes with every pump

Perfect fit! Finally I’m not in pain when pumping! The flanges are not as big as OEM spectra but they actually fit my large breast better by being shorter

These work awesome with my Spectra 2. Being able to get a smaller sized flange was a game changer for me and pumping. No more pain because of the incorrect size and it helped with my output. I went on the website to find the printable measuring tool to get myself the correct size. I couldn’t be happier that someone makes a variety of sizes and it’s a decent price.

I have a spectra breadt pump but I didnt realize until my lactation consultant sized me that my nipples are 17 and 15 mm. I was using a size 21 mm flange because thats the smallest size that spectra offers. Im thankful that maymom offers these products so I can size down and be more comfortable amd get better milk output. Im getting more ounces of milk for my second baby and I think the correct flange sizing has helped. I have even have a freezer stash this time compared to when I struggled to provide for my previous child. Thanks maymom!

These fit perfectly with my Spectra 2 pump. Just what I needed!

Properly fitting flanges make a huge difference in your pumping journey. For some reason most pumps come with a standard 24mm flange even though the standard nipple measurement is 13mm (or at least so’s age the internet). My friends and I measured and 3 women all measured between 13-14mm. I was previously using silicone inserts but they made more parts to wash, we’re hard to remove to wash, and weren’t always where I needed them. These are amazing. They fit all of my spectra parts and have made a huge difference.

I use this with my Spectra parts which comes standard with 24 and 28mm shields. I am exclusively pumping and have to pump for over 3 hours every day. With the original sizes, I felt like my nipples were being sheered off from the size since so much was being pulled in. I tried 20mm, which is the only other size smaller that Spectra offers and I was still experiencing pinching pain. I tried 19mm from another company- still hurt. 17mms are hard to come by, but finally no pain. If youre experiencing pain while pumping, try a new flange size. It shouldn’t hurt. It is hard to clean them. Tip: Vinegar helps get milk residue off.

Same quality as spectra flanges.

I wish I would’ve purchased these sooner for my spectra. Love that you can get more sizes than spectra offers