The main feature, aside from the considerable Dyson suction power, is the Ball technology, for easier manoeuvring around obstacles and fixtures in your home. The Dyson Big Ball Extra can even self-right if it happens to fall over, keeping you on track and helping to protect your vacuum from damage. With an assortment of specific cleaning implements, such as the dual mode floor tool, stair tool, and combination tool, the Dyson Big Ball Extra delivers superb cleaning results across your home.
Two Tier Radial Cyclone
Borrowing from the physics and principles of cyclones, Dyson have created this vacuum with technology that mimics the effects of a cyclone, but in a safe, compact form. The sheer force of the rotating air in this vacuum effectively separates the dirt from the air and maintains the correct force of suction needed.
Ball Technology
A custom ball design allows this unit to ride and pivot with absolute ease. One-handed use is possible and with an unusually low centre of gravity, manoeuvring this unit is a breeze.
Hygienic Bin Emptying
Gone are the days of fighting a dirt-filled bag out of the vacuum and into the bin. The clever, bagless design of this unit allows you to empty debris from your vacuum with the push of a button. (Different model pictured)
Long Wand Design
The provided long wand easily extends up to 1.25 meters so that you can clean hard to reach places. Thanks to the additional tools that come in the box with this unit, cleaning vents, fans, and crevasses is easy.