MaymomWide Neck Pump Part for Spectra S1/S2 Pumps; Incl Wide Mouth Flange; Not Original Spectra Flange; Replaces Spectra Shield (21 mm Two Flanges)

These flanges were a fantastic purchase! I need a flange size that was smaller than any of the options offered by Spectra, and I initially was worried about buying off brand flanges. I needn't have worried. They are AWESOME!Not only do I now have flanges that actually fit me, but they work great at efficiently pumping out my milk, and I've been getting great milk output with them. I have used them with the Spectra S1 and also with my Pumpables Genie Advanced pump, and they work great with both.

Works with spectra portable pump.

These work great with my Spectra. No complaints and they fit better than the 24 and 28 that come with the Spectra.

Used these with my spectra s2 and they worked perfectly. Much more comfortable for me than the 24mm that come with the pump.

These were great replacement parts for Spectra! Easy to attach, clean and use. Just as described!

These fit perfectly on my spectra pump however I feel like they are shaped a little bit different and my breast don’t fit as well into them. It still works but I feel like it could be more effective.

Perfect

I used these with my spectra S1 and they worked really well. I bought two sets of these so that one set could be sanitized while I was using the other.

Using this flange with my Spectra S1 pump and it fits perfectly!

Having bought so many sizes this one was good its a hard flange but does it's job

After buying these I’m never worried about getting parts done in time to pump next; has made it much easier with a newborn and very limited time!

In my sleep deprivation with newborn I didn't notice that these are JUST flanges - duckbill valve and back flow discs/silicone disc are not included. So off I go to spend another $70-80 for those parts ..

Works great with my spectra pump. Very affordable also!