6PCS Duckbill Valves Compatible with Momcozy M5/M6 Wearable Breast Pump, Replacement Pump Parts Accessories Compatible for V2 Pro/V1 Pro Hands Free Breast Pump Parts, Not Original Mom Cozy Accessories

I was so worried about ordering these and hoped they would fit my Momcozy pump. Luckily they snap right on and work just as good as the original parts. However, they are difficult to take off of motor. I don’t know how to explain it. I almost took off a star but since it still works well and saved me money, I decided not to. It’s just a little frustrating when it’s time to remove them from the motor. But I would definitely still recommend them instead of paying nearly triple buying the actual replacement from Momcozy.

Having extra collector cups is such a lifesaver while pumping and these are perfectly interchangeable with the momcozy ones. Be careful how you clean them though, I microwave steam them when I'm in a pinch, and I learned that after a while, it messes up the flanges.

Unfortunately, this did not fit my Momcozy M5 breastpump as it was advertised. The parts are too large, resulting in a tight fit that makes it nearly impossible to remove the cups from the machine without using an insane amount of elbow grease. This alone would be enough for me to return the product because I want my pumping experience to be efficient and easy to set up, but the suction on this, due to the poor fit to the motor, did not work to pump any milk. I have another pump part set from a different brand that works perfectly, but it was slightly more expensive, so I wanted to see if this one would work. To get my money back, I have to return a used breast pump product, which also seems very unhygienic, and that worries me. What if these are not properly cleaned before being resold? These came to me in a generic white box with a loose plastic wrap over it; they were not sealed, and so I hope that when returns are handled, they are sanitized properly. I will stick with what works and get the ones I've purchased previously, or buy the original Momcozy replacement parts moving forward.

These are better quality than the ones that originally came with my mom cozy! They are more durable as well, and comfortable. Love them!

Work great! Awesome price! Just what I needed!

These replacement parts fit my momcozy m5 perfectly! I was a little skeptical because most duckbills are loose but these are better than the ones they send with the pumps. Will repurchase again once these are worn.

Sturdy against the use of time but can be a challenge to remove from the pump. Not for those with dexterity and or finger grip issues. The pull tab is more of a pain.

Fit my MomCozy M5 breast pump perfectly. Highly recommend for the great price and quality of the product.

Used the duckbill valve for my momcozy pump. Yes yes, it fits.

It’s not like original not helping at all

My order for 8 duckdills only contained 7.

perfect for my mumcozy pump

Sehr gute Qualität!