Tangle-Free Brush Roll scrubs to remove debris and minimizes annoying pet hair wrap. Pick up pet messes on area rugs and sealed hard floors, including hardwood, tile, laminate, linoleum, and more. For use in the BISSELL CrossWave, CrossWave Pet Pro and CrossWave Cordless. Brush roll is easy to clean and replace. BISSELL recommends a new Brush Roll every 6 months for best cleaning results.