DuoClean Technology features a bristle brush to deep clean carpets, and an additional soft brushroll to pull in larger particles and directly engage floors for a polished look. Powerful and lightweight. Portable and versatile at only 14.1 lbsAnti-Allergen Complete Seal Technology + a HEPA filter. Traps 99.9% of dust and allergens inside the vacuum. Powerful LED headlights on nozzle. Spot hidden debris throughout your home. Advanced Swivel Steering. Excellent control for maneuvering around furniture.