The Philips PowerPro Expert is designed for first-class cleaning with powerful suction power. The PowerCyclone 8 technology and our TriActive+ nozzle deliver best results on all floors.PowerCyclone 8 technology removes dust from the airThe exclusive PowerCyclone 8 technology provides enormous acceleration of the air in the cyclone chamber, in order to separate it from the dust. The powerful vortex maximizes the air flow and the power for remarkable cleaning results.TriActive+ nozzle for cleaning in 3 different waysOur exclusive TriActive+ nozzle gently opens long-floor carpets for a more thorough cleaning. Air ducts at the front suck up large crumbs, and the side brushes clean close to furniture and walls.Allergy filter for 99.9% filtrationOur clean air filter system provides a perfect seal and captures 99.9% of all dust particles, including pollen, animal hair and house dust mitesfor allergy sufferers and people who value hygiene.Allergy Lock includes dust insideOur Allergy Lock sy