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)

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

Works great

This flange ended up being a little too small for me. Still a good flange though! I love that this company offers more sizes than spectra! I just wish the company offered to sell this size as an individual flange instead of a pair to test the size without spending as much money

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

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 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.

I’m really happy to have a properly sized flange & good quality duckbill valves. While the lid screws onto & “fits” the Spectra bottles, it is NOT as good a fit as the Spectra flange lids. It seems like the tops may have too much tread, so if you bend over & your bottle happens to tip, it will leak around the tread. If you advertise something as fitting, that should not happen. I cannot tell you how upset I was when I noticed the amount of milk that spilled around the tread of a closed bottle. No bueno. I think I will just get flange inserts and use the Spectra flanges to prevent any spilling. Annoying.

Got the 17mm flanges to use with glass bottles that are compatible with spectra 2 pumps. The flanges are awesome and finally fit for the best pumping sessions possible, but more importantly no more painful pulling/lack of suction! The flanges dont fit tightly on the Matys brand glass bottles I got but as long as you dont move around much, its no biggie. Its awesome to have no more painful pinching on one of the most sensitive areas of the body, especially how often every momma has to pump!

If youve been told your a size 17 then buy these! Having appropriate flange size pumping parts is vital to pulling the most milk possible. Most pumps come with larger flange size parts, so I desperately needed these. They worked well. The suction was strong and efficient without being uncomfortable. These worked lovely with my Spectra S2 pump. Dont hesitate- but them!

I hate that no pumps on the market come with smaller than 20mm options for those of us with smaller nipples. Hurts like hell having to use the wrong size, so I’m really glad I stumbled upon these! Was hesitant because they were off brand for my spectra, but was desperate enough to try and the price wasn’t terrible. They work perfectly! No issues at all. A good buy if you are looking at these and need them.