LIFT-AWAY TECHNOLOGY: Switch between cleaning floors or above-floor areas on the fly with the seamlessly detachable lift-away pod. ANTI-ALLERGEN/HEPA FILTER: Collection Basin features Anti-Allergen Complete Seal technology in addition to a HEPA filter that traps over 99.9% of dust and allergens inside the vacuum. LIGHTWEIGHT DESIGN: Vacuum your entire home without getting fatigued from lugging around a heavy vacuum. LARGE CAPACITY DUST CUP/USEFUL ACCESSORIES: No need to stop cleaning to empty your vacuum, the large dust cup can hold significant quantities of dust and dirt, making your job easier. Having the appropriate tools for the job at hand is essential for any job. The included upholstery and Crevice tools are perfect compliments to the lift-away design, making sure no area of your home needs to be skipped when vacuuming. The Shark Navigator Lift Away, is a lightweight 2-in-1 upright vacuum with a detachable pod for portable cleaning power. With the push of a button, lift away the pod to easily clean in hard-to-reach areas. This vacuum is also equipped with Swivel Steering for increased maneuverability, and it has a completely sealed system with HEPA to trap dust and allergens. (Based on ASTM F1977 of particles .3 microns or larger.) Lightweight at under 14 lbs.