The duckbill valve fits most wearable breast pumps such as S9/S10/S12 breast pumps. Replacement momcozy/TSRETE/breast pump accessories. Not original Momcozy breast pump parts.
EASY TO CLEAN: You can wash these pump parts with warm soapy water after each use.
BPA/DEHP free.Quality and safety testing by independent laboratories. Can be cleaned with
If you have any after-sales questions, please feel free to contact us, and our staff will solve it for you as soon as possible.