Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts

Effective replacements! Helped my milk supply bounce back after replacing my pump pieces with these new membranes.

My medela membranes actually lasted around 6 months before I had to replace them. I was hoping that it was just the membranes and not my whole pump I had to replace and thank goodness once I replaced them they work like gold again and the pump has been great. Suction is good and it’s easy to clean too. Definitely recommend getting this if you feel like your pump suction is starting to get less. They are also great value for less

Good replacement parts

These parts fit exactly for my Medela Pump-in-style. I was a little worried they might be slightly off but they work perfectly. I havent noticed any decline in performance either. Very convenient to have extra pump parts on hand.

Quality seems fine, they work just as well as the originals. Regarding the “counterfeit” comments on other reviews due to the color difference… I first went directly to Madela’s website to purchase these, and was directed here to buy them (it was the only purchasing option). I highly doubt something linked directly from their home website would be counterfeit. Yes, they are a different shade of yellow (more pale as others mentioned), but why does this mean they are fake? Companies can change the color of their product whenever they want. I’ll update this review if I notice any difference in quality, but everything seems just fine to me so far!

Se ajustaban muy bien. Comparadas con otras marcas, estas me funcionaron muy bien para extractor de medela.

Tried a cheaper off-brand and it didn't work despite multiple ways of manipulating it trying to get it to work. Got these and they work right from the start. Definitely work the money if you don't want your supply to dwindle.

Good price and good quality, however do not put them in a sterilizer or in hot water. They will warp and lose suction. I made that mistake with my original set and I thought it was because they had gotten too much use, but once i put these through the sterilizer they started to warp and lose suction the same as my old ones. Thankfully they regained their shape since I only did this once with the new ones and I only hand wash them with warm water now.