Hoover REACT Upright Vacuum UH73100 combines the power and suction you trust, with intelligent cleaning technologies to deliver The Ultimate Clean.* Automatically. FloorSense Technology utilizes micro-sensors that detect changing floor types and automatically adjusts brush roll speed for the best results on any floor type. The Hoover REACT is a full-size lightweight vacuum with an easy to maneuver design and is complimented with the tools you need for a whole home clean