Cleaning up after your cat or dog doesn't have to be a daunting task. Our S7 Cat&Dog vacuum cleaner features a range of accessories that help you remove pet hair, dander and dirt from stair crevices, baseboards and upholstery. And our AirClean Sealed System with Active Air Clean Filter - featuring active charcoal layers - neutralizes and absorbs unwanted pet odors. So you actually purify the air you breathe, while cleaning up after your favorite pet. The control and responsiveness of the S7 Series is perfectly complemented by its outstanding versatility. With an independently powered, spring-loaded roller brush, these AirClean Sealed System vacuum cleaners are capable of lifting dirt, dust and debris from the deepest pile carpets in one swift pass and then transitioning gracefully to a smooth surface, such as a polished hardwood floor.