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)

Same quality as spectra flanges.

Good comfort

These flanges were a good price and worked great on my spectra s 1 plus. Would recommend for anyone who needs to order additional sizes or spare parts.

Used with my spectra and had no issues with it

After trying to pump with my Spectra S2 pump for months I finally discovered the standard flanges were way too big. I was super discouraged when I found out spectra didn’t offer anything smaller than 21. But these are perfect! They attach wonderfully with my pump, hoses and valve.

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!

✫ The only differences between these generic spectra flanges and the real Spectra flanges are cost and diameter. ✫ I thought I had large nipples, but it turns out theyre significantly smaller than the standard 24/25mm flanges included with every dang pump (Medela, Spectra, and Ameda). ✫ If youre having trouble with pain and output, I implore you to grab a ruler and measure your nipple diameter BEFORE pumping. If youre areola is being pulled into the flange during pumping, its too big. ✫ Using a caliper (the tool jewelers use to measure diameter), I found I was 14.5mm, so like 10mm less than the standard flange. Since switching to the 17mm flange, my output has increased and pain is non existent.

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.

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 was pumping using a size 24mm for 2-ish months before realizing I was really a size 17mm. The hospital I went to only carried size 24mm and 28mm flanges, so I was told I was a size 24mm. Dont trust them! Use a nipple ruler and find out your true size!!! Life saver! Pumping with ease now!