The Dyson WashG1 wet cleaner is dedicated to making hard floor cleaning easier, and cleaner. Powerful, highly absorbent microfiber rollers remove wet and dry dirt, and even tough stains. The motorized rollers enable the machine to glide effortlessly and make light work of paw prints, muddy boot marks and mealtime messes. Cover bathroom, kitchen and hallway tiles, vinyl, laminate or sealed wood floors. All with less mess. The Dyson WashG1 wet cleaner separates wet and dry waste for hygienic, no-touch waste disposal. And even cleans itself. Comes with a 2-year limited warranty and lifetime Dyson support.(1)According to Dyson internal methods, tested on ceramic tile and wood.(2)Based on Dyson internal calculation with no repeated cleaning on the same area, with 0.5m/s speed. Actual area coverage may vary depending on habits and floor types.(3)If you decide to use detergent, please choose gentle, common household detergents and avoid using bleach or high-foaming formulation. Please follow the manufacturer's guidance on the recommended dilution - Dyson does not recommend placing undiluted detergents in the clean water tank.(4)WashG1 microfiber rollers, secondary rollers, debris tray, and tank lids are dishwasher safe. Tested up to 175degree(s)F. Microfiber rollers last about 6 months, depending on usage. The machine will alert onscreen when they need to be changed. Please refer to the user manual for additional details.