PowerFins provide continuous cleaning contact, digging deep into carpets and directly engaging floors. Engineered to pick up more hair with no hair wrap (vs. Shark bristle brushrolls). Self-cleaning brushroll for powerful pet hair pickup with no hair wrap. Lift away the detachable pod to clean stairs, furniture, and everywhere else in your home. Anti-Allergen Complete Seal Technology and a HEPA filter trap 99.99% of dust and allergens inside the vacuum cleaner. (Based on ASTM F1977 of particles .3 microns or larger.) Powerful LED headlights on the nozzle reveal hidden debris around your home. Advanced Swivel Steering lets you easily maneuver your vacuum in and out of tight spaces, in corners, around furniture, and more. Includes tools to tackle stubborn pet hair and hard-to-reach spaces.