JIMOWANG duckbill valve upgraded compatible with Momcozy S12 Pro/S9 Pro Hands-Free Breast Pump Wearable
The wearable breast pump duckbill valves are also universal for s9/s12 wearable breast pump,but not for others.
Upgrade duckbill valve can rotate in any direction,easy to install,remove and clean(The original parts must be accurately aligned;otherwise,there may be leaks and inadequate suction).Same suction as original Momcozy S12 Pro/S9 Pro duckbill valves.No loss of suction.
BPA-free,made with food grade silicone material.All JIMOWANG replacement pump parts that come into contact with breast milk are BPA-free, ensuring your baby's milk is safe and giving you peace of mind.
Easy cleaning,use with warm soapy water and rinse well after each use. Please use boiling water/steam, with a temperature of around 100°C (212°F).