Vortex Technology - Powerful Bagless Cleaning
The Boost CX1 Blue Pulse uses Miele's Vortex technology to generate a powerful cyclonic airflow inside the dust container, separating fine dust and coarse debris simultaneously. This keeps suction performance consistent even as the container fills - no loss of power, no replacement bags needed. The 1-litre container empties hygienically without direct contact with the collected dust.






