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)

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.

Awesome alternative for my spectra!

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.

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.

These work well. With is being pretty clear it’s easy to get your nipple lined up in the flange. If you’ve got elastic nipples these aren’t going to be long enough for you. Ive been using my pair for 3+ months and haven’t had any issues. Cleans easily enough with the right brush and nice to just pop in the brezza sterilizer.

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!

Works great for what its intended for.

My DIL uses them she likes them

Im actually about to order another set of these because they work really well. The fit is perfect and there are literally zero complaints.

Flanges fit right where I needed it.