Embedded Dirt Finder is an eye opener

I didn't realize what a terrible job my old vacuum was doing until I bought this one. I thought something was wrong with this unit because the Dirt Finder light stayed red more than I thought it should. After a thorough once over, and after the light stayed green, this unit removed a lot of dirt that was down in my carpet. I started my search for a new vacuum on Consumer Reports and then settled for this unit because of its excellent ability to get dirt and pet hair. On the others that were highly rated but more expensive here at Amazon and other places, the performance was equal but they were laden with attachments that I didn't need. I am very happy with the strong performance and low emissions. It appears Hoover has had some dependability issues so time will tell.