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Nichole RodriguezSep 13, 2025
What does it mean if my Catler ES 8010 makes a pulsing sound during extraction?
- PpatriciathomasSep 13, 2025
The pulsing or pumping sound your Catler Coffee Maker makes while extracting coffee or steaming milk is the normal operation of the 15 bar pump. No action is required.




