The NV831 DuoClean Lift-Away Upright Vacuum is designed to quickly and easily clean bare and carpeted floors all over your home. With a unique 2-in-1 design, you can clean in the classic upright mode or you can choose to remove the canister for lift-away cleaning so you can enjoy added versatility. It features DuoClean technology features a bristle brush to deep clean carpets and an additional soft brush roll to pull in larger particles and directly engage your floors for a polished look. You don't have to worry about allergy season any more thanks to the anti-allergen complete seal and HEPA filter. The swivel steering makes it easy to get around obstacles and furniture so you can get to all the small corners. A pet multi-tool, pet power brush, and a duster crevice tool are included so you can get quick access to hard-to-reach areas for a more thorough clean. Enjoy a cleaner home thanks to the DuoClean Lift-Away Upright Vacuum from Shark.