Direct drive cleaner head drives bristles deeper into the carpet to remove even more dirt 150 more brush bar power than the dyson v6 animal vacuum invented for hard floors soft roller cleaner head removes large debris and fine dust simultaneously captures allergens and expels cleaner air than the air you breathe the dyson digital motor v8 creates the most powerful cordless vacuum 15 cyclones arranged across two tiers work in parallel to increase airflow and capture fine dust dys