Shark PowerPro Flex Reveal Plus vs PowerDetect Speed Clean & Empty IA3241

The Shark PowerPro Flex Reveal Plus is the stronger overall cleaner than the Shark PowerDetect Speed Clean & Empty IA3241. It delivers a more thorough clean on both hard floors and carpets, and lifts pet hair more effectively. It's also the better choice for allergy sufferers, because it does a significantly better job keeping fine particles contained as you clean. The PowerDetect Speed does have a few advantages, though. It comes with an auto-empty dock, so you won't have to handle the dustbin as often, and it's lighter, so it's easier to carry around. It's also cheaper to maintain long-term, since it doesn't require replacing filters on a schedule the way the PowerPro does.