6 Pack Silicone Duckbill Valve & 4 Pack Silicone Diaphragm Compatible with Momcozy S12Pro/S9Pro/S12/S9 Wearable Breastpump, momcozy Breast Pump Replacement Parts Breastfeeding Essential Accessories

Perfect for my wearable breast pump, suction got better again

I have been struggling to express much and didn't think about replacing the parts. Get alot more milk now and they fit perfect with my momcozy s12 pro.

Super produkt

Works well for my s12 pro. They are longer than the original duckbills and I find after being used the duckbill moves down a tiny bit and touches the cup when it originally was not. If you do the fridge hack this means it’s less effective on next use as touching the side. (Installed parallel to the cup with a gap originally)

These do not fit Momcozy s12 pro. The duckbill is too long.

Good quality material but too big for my pump! The duckbill valves are too long and the diaphragms lip is too deep! Can't return so a waste of money 😢

Duckbill valves too long for the momcozy s9 pro. They fit on but the end is squashed against the round plastic part of the pump and although suction feels good, I could barely express anything. Switched back to old valve and got loads

Do not buy. Sent the wrong number of items (only received 5 not 6) and they are not compatible with the momcozy s12 pro pump, the duck valves are too large. You can not return either.

Fit well and the pumps work well again

bisschen zu lang, sonst top

Ordered these in a panic when I got a small tear in one of the duckbill valves from momcozy. These are perfect! I have the s12 pro for reference

Équipement pour tire lait, Conforme à ce qui a été commandé Résistant, et adapté au tire lait que ma compagne a. Meilleur ventouse que ceux qui était usé.

First and foremost, I must commend you on the exceptional quality and functionality of both the silicone duckbill valves and diaphragms. They are impeccably crafted, and the silicone material feels sturdy and safe for use with my breast pump. I have found them to be highly effective in preventing milk backflow and ensuring a seamless and comfortable pumping experience. Additionally, I greatly appreciate the convenience of having a pack of silicone duckbill valves and diaphragms at my disposal. It provides me with peace of mind knowing that I have spare parts readily available, especially during busy days when time is limited. The inclusion of four silicone diaphragms is particularly valuable, as it ensures that I always have backups on hand when needed. Furthermore, I would like to commend your company for its exceptional customer service. From the moment I placed my order to the timely delivery of the products, the entire experience was smooth and hassle-free. Your team's dedication to customer satisfaction is truly commendable, and it has left a lasting impression on me. In conclusion, I couldn't be more satisfied with your 5 Pack Silicone Duckbill Valve and 4 Pack Silicone Diaphragm. They have exceeded my expectations in terms of quality, functionality, and convenience, and I would not hesitate to recommend them to other breastfeeding mothers or anyone in need of reliable breast pump accessories.