Hoover FloorMate and Karcher FC5 are rather similar models, however there`re some differences, which help determine a better cleaner. Thus, the FloorMate can be called a little bit better device as it offers greater brushroll rotation at the speed of 2200 rpm compared with Karcher`s 500 rpm. Consequently, it shows better cleaning results in shorter time. It also has a more capacious tank for dirty water, requiring less maintenance and attention. And the final advantage of the Hoover is its more affordable.