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 got the product maybe a month ago or so and I was loving it, helped pull more milk & was working for me but I keep the plastic part in my work bag at night So I can pump in the morning at work and my bad fell off a box it was sitting on not even 2 ft off the ground and was the smallest drop ever and the entire piece shattered into like 7 pieces with the slightest drop which kind of sucks since it was an expensive part but other than it seeming it broke kind of easy the part was great!

I finally realized that medium size clothing and average bra size didn’t equate to average flange size. I thought using the smaller of the two flange sizes that came with the spectra was good enough, but Legendairy lactation pills said 90% of their customers use 19-20mm flanges! What difference switching from 24mm to 17mm made! Each pumping session went from 0.25-1oz on each side to 2-3oz each. Not sure if it’s flange or the combo of flange and Legendairy pills, but this desperate mama is grateful! The only downside is the shields are a bit small, so the pumping session may leak if not careful. But production is so much better with the smaller flanges, so a slight loss is trivial.

I really like that it worked with my spectra s2

I’m assuming I’ve just received the wrong item somehow because these are definitely not made for the Spectra and are not the flanges pictured. I’ve included 3 pictures comparing what I received with my current Spectra flanges. As you can see, these are MUCH smaller and the hook up to attach the suction tubing is completely different. My Spectra flange is pictured on the right and this product is on the left (in two of the pictures) and then they are swapped around in the third picture (sorry about that). I’m hoping an easy return will fix this and I’ll receive the correct parts this time. I will update my review.

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.

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!

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

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…

I’ve said it before and I’ll say it again, Maymom has saved the day when I has come to breastfeeding my baby! I have ordered multiple pump parts, shields and inserts. Great quality, great value!