Powerful, versatile, intelligentthat's the Dyson V15 Extra. The digital motorbar cleanerhead picks up dirt, dust and hair from all floor types. Better still, it automatically adjusts its suction power based on the surface you're cleaning. The 0.77 litre bin drops all the dirt in a single, smooth action. That means you won't have to get your fingers dirty trying to unclog it. And its advanced filtration captures and traps 99.9% of dust and allergens down to 0.3 microns in size. It then releases clean air back into the room so you can breathe easy.Good to know- You get up to 60 minutes of fade-free suction on a single charge - blitz the whole house in one go- Get into those awkward spots with the Fabric and Mattress, Hairscrew and Soft Dusting Brush tools- Strike the perfect balance of performance and run time with the 3 power modes - Auto, Eco and Boost- The piezo sensor detects dirt and ramps up the power if you're in a particularly grimy spot