







🍼 Upgrade your pump game with original NCVI duckbill valves—because every drop counts!
This 2-pack of authentic NCVI duckbill valves is designed exclusively for NCVI 8111/8131 wearable breast pumps. Made from BPA-free, food-grade silicone, these valves ensure safe, leak-free operation and are easy to sanitize via steam or boiling water. Regular replacement every 4-12 weeks maintains optimal pump performance, backed by independent lab testing for quality and safety.




L**I
Good product
Good product. No complaints
J**O
Nice
Nice
S**Y
These don’t fit the 8111 model like it states.
They are too big to fit the 8111 model. Had to return and try to find the right one for my 8111.
Trustpilot
2 weeks ago
1 week ago