The Shark Navigator Lift Away, NV380 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.