The bagless Dirt Devil Rebel53HF vacuum cleaner with multicyclone technology offers high suction power and consistent performance. With only 78 dB, the Rebel53HF is particularly quiet. The parquet brush cleans hard floors gently. The multicyclone technology represents powerful, bagless vacuum cleaners with high suction power and consistent performance. The centrifugal force throws dust out of the airflow and collects it in the container. Many small cyclones also separate even the finest dust particles from the airflow.