Hoover HF722AFG 011, 2-in-1 stick vacuum, Bagless, Titanium, Cyclonic, Battery, Lithium-Ion (Li-Ion) Hoover HF722AFG 011. Product type: 2-in-1 stick vacuum, Dust container type: Bagless, Product color: Titanium. Dirt separating method: Cyclonic. Power source: Battery, Battery technology: Lithium-Ion (Li-Ion), Battery voltage: 22 V. Width: 9.06" (230 mm), Depth: 9.84" (250 mm), Height: 45.6" (1157 mm). Vacuum brushes included: Hard floor brush