🧰 Maymom Pump Part Bundle: 1x Flange (21mm), 1 Valve, 1 Tubing, 1 Backflow Protector - Compatible with Spectra S2 S1 Pump, Perfect Replacement for Spectra 20mm Flange Valve Backflow Protector Review

Works with my Spectra 2 Fits and does the job. Cheaper and does what it's supposed to without paying full price for a "brand".

I recently purchased this item and it broke. The seller responded quickly and offered to replace the product. We got a replacement immediately. I highly recommend the product and the seller. Thanks!

I bought this to replace one side of my pump accessories because my dog ate them. No matter which site I use this on I get nothing then I use the original parts that came with my s2 spectra and I get my usual amount from that site. I'm not sure why this kit isn't working, but I think I'll go back to pumping one side at a time with my original pump parts.

There were two flanges in the description so I bought it thinking I would get it too. When I opened the box there was only one in it so I double checked the order and looked for a long time that there was only one so I had to go back and buy another one and pay for next day shipping because I needed it yesterday . I didn't buy from this company but bought the flange myself for 9.99 through someone else. Just disappointed with what I get and I only got one