Powerful cleaning on all floor typesEngineered for tough tasks across all floors. With 170 Air Watts of powerful suction to deep clean carpets. wood. vinyl and tiled floors. Big ball technologyOther vacuums can fall down and stay down. Dyson Big Ballcylinder vacuums pick themselves up if knocked over. Radial Root CyclonetechnologyTwo tiers of cyclones generate high centrifugal forces to capture microscopic dust and allergens. With no loss of suction. 360° articulationThe wand articulates 360° to give you greater control. So you can clean here. there and everywhere. Engineered for large spacesThe larger 1.5 litre bin. allows you to clean for longer without having to stop and empty. Meaning larger spaces can be cleaned with ease. Self-adjusts to clean any surfacePneumatic cleaner head automatically raises and lowers to adiust and seal in suction across all floor types. For whole-home deep cleaning.  Gets back up when knocked overConventional cylinder vacuums can fall over. Dyson Big