Engineered to wash hard floors. Properly.³Powerfully tackles spills, debris and tough stains on hard floors. Covered in highly absorbent microfibre, two counter-rotating motorised rollers remove wet and dry debris in one go. Leaving hard floors sparkling clean. Washes with clean water from start to finish. 26 pulse-modulated hydration points ensure that water is evenly applied across the rollers. So you clean with clean water from start to finish. Minimum refills, maximum coverageWashes up to 290sqm of hard flooring on just one tank of water.¹ Effortlessly glides. Easy to manoeuvre. Even under furniture. Double rollers spin in opposite directions, so Dyson WashG1™ wet cleaner feels easy to manoeuvre. It's also designed to reach low under furniture and into awkward spaces. Precision-controlled hydrationThree cleaning modes let you set the hydration level to suit the task: level 1, level 2, or level 3. So you can tackle anything from light spills, to sticky liquids and dried-on stains. 35 minutes of run timeA click-in battery with four lithium-ion cells delivers up to 35 minutes of floor washing power.² Clean floors. Hassle-free maintenance.Dyson’s unique system separates dirty water from dry debris – for hygienic disposal. Secondary brush bars with nylon bristles strip dry debris from the microfibre rollers – while extraction plates squeeze off dirty water. Debris collects in a removable tray, and waste liquid is pumped into a separate dirty water tank. Stopping buildup inside the machine which can lead to odor emissions. Self-clean cycleIn just 140 seconds, the Self-clean cycle flushes the whole system, ready for next time. And all while it charges on the dock.   ¹Based 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. ²Based on Dyson's internal testing, actual operating times will vary depending on usage and type of ground. ³According to Dyson internal methods, tested on ceramic tile and wood.