Can be connected to any type of pipe. Voltage-free operation (uses vacuum and airflow to rotate the brush itself). Increases suction efficiency by up to 25%. Effectively removes crushed dirt, hair, animal hair, floss, etc. Compatible with vacuum cleaners, brooms, brushes, and beatings. Rubber side strips prevent scratching of furniture and walls. Rubber-coated wheels make it easier to drive on hard floors. Can be dismantled for easier cleaning. For use with a vacuum cleaner with a power of at least 1000 W. Dimensions (length x height): 293 x 288 x 96 mm.