Duckbill Valves & Silicone Diaphragm Compatible with Momcozy/TSRETE/HAUTURE/PADRAM/LoveOfLive/OMFMF / S9 Pro/S10/S12 Parts Replace, Wearable Breast Pump Accessories (8 Piece Set)

I'm always a little nervous to order a part that is compatable with another brand, but these duck bills fit my MomCozy pump PERFECTLY at such and affordable price!

Works with my MomCozyS12. Great!

I've been an exclusive pumper using the same pumps that use these parts for more than 2 years total. These parts are absolute garbage and tanked my supply. They wore out after one day of pumping! The material is way too soft and flexible which does not allow for full strength suction. I thought something was going on with me since I had just switched the parts, and tried again switching parts, and again, until I realized the duck bills aren't even fully closed when they are brand new! I went through all of these is about 10 days trying to power pump, drink my weight in water, and of course trying not to stress before realizing the issue was these parts. I wish I had taken a picture before I threw them all in the trash. I ordered replacements from a different manufacturer and finally my supply has returned, not without some power pumping though. Stay away!

They fit will with my Momcozy S12 Pump. the duck valves are a little longer then the factory ones but they work i just have to make sure they are all the way on when assembling the pump.

If you have a wearable breast pumps, you should get these replacements. It’s works with momcozy too.

I loved the size and durability of these. Other brands tore when cleaning (especially the small attachment on the end) but these haven’t ANY issues (3 months now). They fit my Mom Cozy S9 perfect & I prefer them over what came with the pumps originally.

Duck bill valves were way too long the ends flipped up in my milk collector and made it have a lower suction and output

They fit and work nicely, after a while I change them cause they get loose and also stained.

Love having an extra pack of these for additional pump parts if one breaks or has to be cleaned. Fit perfect with my current pump

No compatible con todos los extractores

Don’t bother if you have the momcozy it doesn’t fit properly so the suction is useless. I can normally pump in about 10-15 mins but with the new parts after 10 minutes I had only a few drops. Absolute waste of money

J'ai acheté ces pièces de remplacement pour mon tire-lait MomCozy S9 Pro (disait être compatible). Bien que les pièces entrent dans le tire-lait, le produit est trop épais, de mauvaise qualité et incompatible, la machine ne peut pas fonctionner avec ces pièces à l'intérieur. Il vaut mieux acheter les pièces de rechange originales pour ne pas avoir de problèmes !

Fits my momcozy pumps. Good quality.