Dyson Cinetic Big Ball Multifloor Upright Vacuum, Silver - Corded

Dyson Cinetic science - 35 high frequency Oscillating Dyson Cinetic tips capture the microscopic dust that clogs other vacuums
Better overall performance than any other vacuum, with HEPA filtration
The only vacuum with zero filter maintenance
No dirty filters to wash - the only vacuum with no filters to wash or replace, so there's no loss of suction
Self-adjusting cleaner head - active base plate automatically raises and lowers to seal in suction across carpets and hard floors