Introducing BISSELL Pet Hair Eraser Bagless Canister Vacuum with automatic floor type recognition removes even the toughest dirt and hair on all floor types. Thanks to SmartClean Technology, the motorized floor nozzle automatically detects the floor type and adjusts the suction for optimal performance. The motorized Tangle-Free Brush Roll efficiently picks up hair and embedded dirt while preventing hair wrap. The Patented Multi-Cyclonic Spooling System provides powerful suction and features a Hygienic Emptying System to effortlessly release the dirt from the tank without reaching inside, keeping your hands clean. The motorized floor nozzle features LED's to easily see debris under furniture or other hard-to-reach places. The ergonomic, two-position handle allows for maximum maneuverability when cleaning floors, under furniture or above floor surfaces. The motorized nozzle can easily be attached to the handle for convenient cleaning of hair and embedded debris from stairs and other surfaces. Together, these features combine to create our Advanced Hair Management System that removes embedded hair and debris without requiring frequent cleaning of the vacuum.