Having a robovac do the dirty work around your house can clear up some much-needed free time, allowing you to tackle other chores or just kick back and unwind with some Netflix or gaming. And if you don’t have a robovac yet, now’s a great time to grab one. The Eufy 11S Max is on sale for $140 right now, a savings of $110 from its list price of $250—and this unmissable deal won’t last long. The Eufy 11S Max is a slim robovac that’ll fit under most of your furniture, quietly brushing up all the dust bunnies and pet fur that accumulates out of sight, plus all those crumbs you pretend not to see. …