Minimum refills, maximum coverage Washes up to 290sqm of hard flooring on just one tank of water.² A user cleaning a hard floor in a large living space Glides and goes low, effortlessly 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. The Dyson WashG1 cleaning a large food spillage from under a dining table Precision-controlled hydration Three 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. Two water droplet icons displayed on the LCD screen, indicating hydration mode level two 35 minutes of run time A click-in battery with four lithium-ion cells delivers up to 35 minutes of floor washing power. A user's hands attaching a click-in battery Separated hygienic waste disposal Our unique system automatically separates debris from dirty liquid – for hygienic, no-touch disposal. A Dirty water tank being emptied into a sink and a user emptying a Debris tray into a bin Self-clean cycle In just 140 seconds, the Self-clean cycle flushes the whole system, ready for next time. And all while it charges on the dock. The Dyson WashG1 self-cleaning as it charges on the dock.