Unclogging hair from your vacuum cleaner is pretty grim. This Shark's Anti Hair Wrap Technology stops hair getting tangled in the first place. It can deal with short and long hairs so nothing gets left behind. You get up to 50 minutes of powerful suction on a single charge. That's more than enough time to blitz the whole house in one go. And its FloorDetect technology knows whether you're on carpet or hard floors. It automatically adjusts the brush-roll speed and suction so you get the best possible clean.