Price: ~~$15.99~~ - $7.99
(as of Jun 08, 2025 22:04:23 UTC – Details)

Material Safety& BPA Free:Made with food grade silicone material.It can be sterilized with steam, boiling water or microwave steam bag.
Attention:The size of your flange insert is important for comfort and efficient pumping.Some moms have the experience of nipple swelling while milking, so it is important to observe the appearance of the nipple during pumping. The wearable breast pump flange insert is recommended to be replaced every 1 to 2 months.
Package Dimensions ‏ : ‎ 2.52 x 2.4 x 2.32 inches; 0.63 ounces
Item model number ‏ : ‎ JCHUS-Duckbill-4P
Date First Available ‏ : ‎ September 2, 2022
Manufacturer ‏ : ‎ GOCROWEEN
ASIN ‏ : ‎ B0BCX8KHDW
Country of Origin ‏ : ‎ China

Duckbill Valve:4PCS GOCROWEEN Duckbill Valves compatible with Momcozy Breast Pumps.Diaphragm is transparent,made by GOCROWEEN,Not original Momcozy pump parts.The duckbill valve is designed in order to prevent back-flow of breast milk , it can be used to drain milk to the bottom of the container when using your wearable breast pump.
COMPATIBLE PUMPS:the Duckbill Valves compatible with Momcozy S9/S10/S12,TSRETE,Luxlady,HAUTURE,eulumap,CPPSLEE,Fisroa,Goldeep,Zybeauty,PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy Breast Pumps,suitable for use with any S9|S10|S12 Wearable Breast Pump.
Material Safety& BPA Free:made with food grade silicone material. It can be sterilized with steam, boiling water or microwave steam bag.
Easy to Clean：wash the Wearable Breast Pump accessories with warm soapy water everytime after using.Please replace the duckbill valve if you can see that the bill is slightly open after washing.
Professional After-sale Service：The Packing Box included 4×duckbill Valve.Your satisfaction is our encouragement to pursue high-quality service and products, please contact us if there is something we can help,we will assist you within 24 hours!