Maymom Pump Part 1x Flange (21mm) 1 Valve 1 Tubing 1 Backflow Protector Compatible w Spectra S2 Spectra S1 Pump, Not Original Spectra S2 Pump Part Replace Spectra 20mm Flange Valve Backflow Protector

Was exactly what I need at a fraction of the cost buying through the manufacturer of my pump.

Works with my spectra 2 fits and does the job. Cheaper and does what it needs to do without having to pay full price for the "brand name "

I recently bought this product and it broke. The seller was great at responding promptly and offered to replace the item. We got the replacement right away. I highly recommend the product and seller. Thank you!

I bought this to replace one side of my pumping accessories because my dog ate them. Whichever side I use this on I get nothing from and then use the original parts that came with my spectra s2 and get my normal amount from that side.I’m not sure why this kit isn’t working but I guess I’ll go back to pumping one side at a time with my original pump parts.

The description had two flanges in it so I purchased it thinking I was getting too. When I opened the box it only had one in it so doubled checked the order and long behold it says only one so I had to go back in and buy another one, paid for next day shipping because well I needed this yesterday. I did not buy one from this company I just bought the flange on its own for 9.99 through someone else. Just disappointed that I was getting too and I only got the one