1. Remove the container from the pump hub.
2. Press to release the flange from the pump hub.
3. Pull out the diaphragm. (For moms with long nails — lift the edge to pull out the diaphragm.)
4. Open the container lid.
5. Remove the container back.
6. Remove the duckbill valve.
If you have any other questions, please don't hesitate to contact eufy Support Engineers for further assistance.























