Make the most of your BISSELL Cross Wave Cordless Max with our Multi-Surface Brush Roll. It's safe and effective on all sealed hard floors and area rugs, so you can go from washing the rug in your kitchen to mopping up a juice spill in the dining room without having to switch machines. This dual action brush roll mops floors and washes area rugs while also picking up wet and dry dirt and debris. The Multi-Surface Brush Roll works with your Cross Wave's soft touch wheels to gently glide over floors while cleaning. We recommend using BISSELL Cross Wave Multi-Surface Formula with the Multi-Surface Brush Roll, so you can seamlessly switch between floor types while cleaning. When you're done using your Cross Wave Cordless Max, cleaning the Multi-Surface Brush Roll is easy with the Self-Cleaning Cycle. It spins your brush roll while flushing clean water through your machine, so it rinses and helps dry the brush roll, making it ready to go for its next clean. And don't forget to replace your brush roll with a brand new one every 6 months, this ensures you're getting your best clean. The BISSELL Multi-Surface Brush Roll for Cross Wave Cordless Max is one of the ways this machine helps give your floors a hands and knees clean without the sponge and bucket of dirty water!