PumpMom Backflow Adapter for Spectra S1, Spectra S2 Pump to Use Most Medela Flanges and Bottles; Connects Between Medela Breastshield and Spectra Backflow Protector (Pumpmom Flange Adapter)

I used a Medela hospital grade pump while my son was in the NICU. I grew to love the pump accessories/flanges and was not a fan of my Spectra pieces at home. This converter was great because it allowed me to use my Medela pieces on my Spectra pump.

I ended up with several sets of Medela parts after using the hospital pump. I have a Spectra for home use and only have two sets of the parts. I find the Medela flanges to be more comfortable so I was excited to find a product that would allow me to keep using them with my spectra pump!

These plastic parts are a game changer for the easy conversation from spectra pump to Medela flange.

Does perfect Job. Works as expected. Good tight seal.

I have 4 Medela Symphony pump kits from the hospital and was hoping to not have them go to waste. This was a great option to get the parts to work with my Motif Duo pump. However, the suction was much weaker if I used the smaller bottles that my hospital pump kit came with. Not loss of suction when I use the larger Medela bottles I purchased separately though. Overall a great option if you’re trying to use a Motif pump with Medela parts.