The Dyson big ball multi floor 2 cylinder vacuum is engineered for deep cleaning performance in every room, with minimal effort. It has self-righting technology, so if it gets knocked over, it automatically picks itself up which makes it easy to manoeuvre around your home. It also has Dyson's latest hygienic bin emptying mechanism which drives out dirt with one click, so there's no need to touch it. Its Dyson pneumatic cleaner head has a surface recognition sensor, raising and lowering to seal in suction across all floors. And powerful suction is generated by radial root cylone technology to capture microscopic dust and allergens from your home. To clean awkward areas, it has onboard tools that quickly attach to the wand. The wand handle rotates in three directions, allowing 360° articulation for greater control and more versatile cleaning. It has a lifetime washable filter and has also been acoustically engineered to be 25% quieter than its predecessor, to deep clean with less noise. 14 compact cyclones generate powerful centrifugal forces, flinging microscopic dust out of the air and into the bin. With a low center of gravity in the ball, it instantly self-rights if it gets knocked over. Which makes it easy to manoeuvre around your home with fewer interruptions. Automatically drives out trapped dirt with just the push of a button. So there's no need to touch it. A surface recognition sensor detects changes in floor type, automatically raising and lowering the cleaner head to seal in suction from room to room.