Multiple technologies are packed into a 3.5kg machine. Advanced suction power and advanced HEPA filtration, with dust detection and scientific proof on screen. A blade of light reveals twice as much invisible dust. Our fastest, most power-dense motor yet. Spins at 135,000rpm generating Dyson's most powerful suction. Whole-machine HEPA filtration captures 99.99% of particles as small as 0.1 microns (μm)- and even traps viruses. A piezo sensor counts and sizes particles 15,000 times a second - automatically increasing power where needed. An LCD screen displays the data to show when your floor is clean. Waste no time switching to handheld. The Built-in dusting and crevice tool is always at your fingertips. Power at the touch of a button, with no trigger to hold. Advanced 10-cell battery delivers Dyson's longest runtime in a cordless vacuum. While Standby mode and advanced battery chemistry maximise its lifespan. Intelligently adapts suction power to different floors. Hair removal vanes automatically de-tangle hair from the brush bar as you clean. With Radial Root Cyclone technology, 14 scrolled cyclones capture dust and debris from the airflow with no loss of suction. Maintaining maximum suction power.