With the ultra-powerful Shark Rotator Powered Lift-Away Speed with the self-cleaning brush roll upright vacuum, you can take on carpets and floors with no hair wrap. For more reach, detach the Powered Lift-Away pod to clean under furniture and above the floor on stairs, curtains, upholstery, and more. The lightweight design offers amazing maneuverability while still delivering full-size performance. As you clean, 99.9% of dust and allergens are trapped by an anti-allergen complete seal and a HEPA filter, keeping them out of the air you breathe. (Based on ASTM F1977 of particles 0.3 microns and larger.). Shark ZU621 Rotator Powered Lift-Away Speed with Self-Cleaning Brush roll Upright Vacuum.