Make the most of your BISSELL Cross Wave Cordless Max with our PET Multi Surface Brush Roller. It is safe and effective on all sealed hard floors and carpets, so you can go from washing a puppy accident from the carpet in the living room to wiping up spilled dog food and water in the kitchen without having to change the machine. This dual-action brush roll is made of nylon for wiping floors and scrubbing bristles to scrub stubborn pet messes into the machine. We recommend using this brush roll with our PET multi-surface formula for best results when cleaning pet messes around your home. When youre done with your Cross Wave Cordless Max, cleaning the PET Multi-Surface brush roll is easy with the self-cleaning cycle. It rotates your brush roll while rinsing clean water through the machine, so it not only flushes the brush roller, but also helps it dry faster. And make sure to replace your brush roll every 6 months to ensure you get your best cleaning. The BISSELL PET Multi-Surface Brush Roll for our Cross Wave Cordless Max is one of the ways BISSELL helps clean your floors hands and knees without cleaning the sponge and bucket with dirty water