Anti-Allergen Complete Seal Technology + a HEPA filter. Traps 99.9% of dust and allergens inside the vacuum. Extra-large-capacity, easy-to-empty dust cup. Extended cleaning without interruption. Powerful and lightweight. Portable and versatile at only 15.2 pounds. Swivel Steering. Excellent control for maneuvering around furniture. The XL-capacity, easy-to-empty dust cup provides extended cleaning without interruption Brushroll Shutoff. Deep carpet and gentle bare floor cleaning.