Supersonic suction! Easy to put together, has suction settings for floor to deep wool rug. I have never see a vaccum clean our really thick rug this way.... dog hair eater for sure! Has extension hose with usable parts that stick right to the vaccum so I don't lost them.... great tools for cobwebs this time of year into the fall with special dog hair removal tool. Easy to see when getting full with all the grossness you cannot believe you were living with- be sure to empty and you can easily clean that cleanview thing with water and keep it free of grime or dirt or hair. Amazing vacuum cleaner! We love bissel products!