Dyson's latest de-tangling technologyMotorbar cleaner head with hair removal vanes automatically clears wrapped hair from the brush bar.The Hair screw tool with conical brush bar removes hair from pet beds, car seats and stairs. Key Features Intelligently reports in real timeMonitors system performance 8,000 times a second, then reports inPrice: $829.00Category: Home & Garden > Household Appliances > VacuumsManufacturer: Dyson