· *Based on ASTM F558, measured at the hose. **Large particle cleaning, based on a geomean of ASTM F2607 and IEC62885-2 (5.5) versus upright market.· FLOOR DETECT: The Intelli-Sense ultrasonic sensor detects the type of floor you're cleaning and automatically adapts its brushroll speed for optimal performance on all surfaces.· DIRECTION DETECT: Intelli-Sense automatically recognizes the direction you are vacuuming and directs its powerful suction forward or reverse for maximum cleaning in both directions.· LIFT-AWAY TECHNOLOGY: Step on the pedal to lift away the pod to clean stairs, furniture, and everywhere else in your home.· LED HEADLIGHTS: Powerful LED headlights on the nozzle reveal hidden debris around your home.· NO HAIR WRAP: The self-cleaning brushroll delivers powerful pet hair pickup without wrapping hair.· GUARDS AGAINST BAD ODORS: Odor Neutralizer Technology guards against bad odors inside your vacuum to help freshen your home.· ANTI-ALLERGEN COMPLETE SEAL: Works with a HEPA filter to trap 99.99% of dust and allergens inside the vacuum, keeping them out of the air you breathe*. *Based on ASTM F1977 of particles 0.3 microns or larger. Allergens refers to non-living matter.· ADVANCED SWIVEL STEERING: Advanced Swivel Steering lets you easily maneuver your vacuum in and out of tight spaces, in corners, around furniture, and more.· ADDITIONAL ACCESSORIES: Includes extra tools for removing pet hair and cleaning in tight spaces.