When you’re done, dump the dirty water down a drain, empty the solids tray into a bin, and refill the clean reservoir, and you’re ready to go. Dyson’s demonstration involves pouring milky cereal onto ...

Copying Dyson’s early demonstration, I threw some ketchup and hummus on my kitchen floor before using the Dyson WashG1 on it. I was surprised to see how only one pass over the spills cleaned ...