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)

Just what I needed. Works great with my spectra s2 breast pump

I pumped for a year with the wrong sized flanges because I was too cheap to buy the correct size. Totally regret that! No discomfort pumping with these vs when I was using 24 mm ones. Can’t really tell if they helped increase production but it certainly didn’t decrease it!! It is weird how smaller flanges are more expensive but oh well. Worth it!

I ordered because I need the 17mm and that size is hard to find, but I just got these in and the tunnel is too short. I have elastic nipples so it doesnt work with the short tunnel. Disappointing.

These work and fit with my motif luna but with one of them I have to press and twist the diaphragm into it so hard it feels like Im going to break it. The other fits just fine so there is something different about the way it was produced that gave one of them a smaller hole. Hopefully it doesnt break my diaphragm soon or wear away the connection point so that I lose suction on other flanges.

I brought this product for my BestFriend to use and when we got the package it was open and had been used, there was somebody’s breast milk inside the tube pump part, it was gross not I have to send it back and I’m waiting for a replacement

Product was great and delivered on time. I am really happy with the order. It was great to find flanges in sizes different than what spectra offers.

I guess I am not the average but I was so happy to find a replacement for my spectra pump parts that actually fit what I needed! They are a little hard to clean the inside but not impossible. i actually bought these twice as I pumped for a while and needed to replace! Would buy again if needed.

Having the correct size flange is so important when pumping, for not only output but comfort as well. These flanges work seamlessly with my Spectra S2. They fit with the Spectra bottles and other 3rd party brands that make accessories for the pump.

These are great. I usually use another brand but I couldn’t find the 17mm in that brand. These work great with my Spectra S2 and NeNe Supply parts. I’ve used them every day for months now and they are still in perfect condition. My nipples can’t say the same…

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.