MomcozyDouble-Sealed Flange 24mm Compatible with Momcozy M5 Breast Pump. Original M5 Breast Pump Replacement Accessories, 1PC (24mm)

Works great for all pump parts

Worked perfectly with my Momcozy M5 portable pumps! Nice to have a back up.

This was originally included in my momcozy wearable breast pump set. It worked so well cleaning all of my bottle and pump parts that we were using it constantly. It works far better than the other small brushes we'd been using to clean the smaller parts of pumps and bottles. After about 6 months of daily use we bought it again. I will definitely repurchase when needed.

Best pump brand ever

I love my momcozy m5 pumps so I decided to buy extra parts so I would have a spare while I wash and these are just horrible. I am not sure what the issues is but the suction is so off. I am pumping for like 10 minutes with nothing coming out. The cups that came with my pump work perfectly. This was such a waste of money especially since I had to purchase 2. I thought it was just defective so I returned for a new set and I’m having the same issue.

Excellent easy to assemble

I bought this as a spare so I’d have an extra cup when I went back to work, and it works great! It fits my Momcozy M5 perfectly and does exactly what I need it to. My only complaint is the price — I wish it wasn’t so expensive for just one cup. Still, it’s super handy to have a backup, and I’m glad I got it.

Works well with momcozy flanges!