Some cordless vacuums sacrifice suction for lightness. The Dyson V9 Motorbar cordless vacuum delivers the powerful performance you d expect from a Dyson, yet it s 33% lighter than the Dyson V15 vacuum. With up to 40 minutes of fade-free suction, it is pioneering Dyson technology concentrated for deep cleaning. It has advanced, whole-machine filtration that captures pet allergens and fine dust and expels cleaner air.² The Motorbar cleaner head de-tangles wrapped hair as you vacuum. The innovative Hair screw tool with a conical brush bar is perfect for cleaning upholstery and pet beds. Thanks to the cordless format, it also transforms into a handheld vacuum with one click so you can clean up high, down low, and everywhere in between. Comes with a 2-year warranty and lifetime Dyson support. In Eco mode. Actual run time may vary based on power mode, floor type and/or attachments used. In Boost mode. All other modes achieve at least 99.97% filtration..