Power through your chores with this Kärcher cordless vacuum cleaner. It can run for 50 minutes on a single charge, giving you plenty of time to sail through the living room, kitchen and hallway. Prone to sniffles in the summer? The handy CleanAir filter traps dust and pollen to give your home a breath of fresh air. Then, when the hard work’s done, a simple button press is all you need to empty it. Once that’s sorted, the wall bracket keeps everything tidied while charging it for the next job. Clever stuff.