The powerful Dyson Gen5 cordless vacuum features a HEPA filter for hygienic cleaning. It optimizes suction power according to floor type and debris picked up. The LCD screen indicates when an area is clean. The Fluffy Optic cleaner head detects barely visible dust on hard floors. The hair removal vanes of the Motorbar cleaner head automatically de-tangle hair from the brush bar and deep clean carpets and hard floors. The hair screw tool with the conical brush bar easily removes pet hair from pet beds, furniture, car seats, and stairs.