Replacement Membranes for Medela Medela Pump in Style Breastpump, Lactina, Swing and Symphony Pumps, 8-Pack … (White)

I took a risk on buying these. I thought they would be cheaply made because they weren't name brand. However, it was a good buy and they worked well for the flanges for my pump. So I would recommend giving them a try especially to save money and need shipping fast or back up for your flanges.

I think these worked just as well as the original ones that came with the set we got from the hospital. I know they are generic but it's not too difficult to duplicate plastic and this manufacturer did a good job in producing these membranes. I really feel they were worth it. I think we only used 2 of the 8 membranes but it's still a much better deal then buying the ones Medela sells. I recommend these if you are not afraid of buying generics to save some money. There's nothing to be afraid of in buying this product because it works just a well as far as I could tell.

These membranes are strong, work well, and I can feel the suction increase when I replaced my old membranes with these new ones. They are just slightly different in style (same exact shape, etc.) in that they have square raised nubs rather than the round ones- this just helps me distinguish them from the Medela ones, they work exactly the same, maybe even better! I should note that I have purchased several parts and adapters from Maymom and have always been satisfied with their products...and prices!

I was hesitant to purchase membranes for my breastpump that were not name-brand. I was worried they would not be new and would not work. The membranes arrived in a sealed packaging (as pictured). They work perfectly with my medela lactina collection kit (and therefore with any medela that use this style membrane). Much cheaper than name brand. Do not hesitate to purchase!

Fits my medela symphony fine

These membranes served their purpose perfectly. They weren't too stiff or too flimsy. The definitely lasted the recommended 6mths, which is how often they are supposed to be changed. I received them promptly after ordering as well. Great buying experience. If I still needed to pump, I would purchase from them again.

Amazing deal, fast shipping.

Half of the membranes I received worked great - they fit flush to the valve. However, the other half did not sit flush and I had to throw them out. Next time I am ordering the Medela brand. I need to be able to pump the maximum amount each day and floppy membranes will not work.

These fit perfectly with my machine

Franchement pour une maman faisait du tire allaitement exclusif ces membranes m'ont bien dépanné et elles me dépannent encore. Elle vont sur les articles MEDELA d'ailleurs je recommande la marque MAYMON pour les pièces concernant la marque MEDELA et notamment les téterelles. J'ai réussi à commander des téterelles taille 19 en marque MAYMON qui vont sur le MEDELA SYMPHONY.

Fonctionne parfaitement avec les valves de chez medela. Et le rapport qualité est top !

Excellent product. Need it buy it! Well worth having a stash in case you membranes tear.

Great product, great price