Exclusive WindTunnel 3 Technology lifts and removes embedded dirt with 3 channels of suction * Multi-Floor brushroll moves from carpet to hardwood with a press of a pedal * Reusable Easy Rinse Filter cleans under running water for long-lasting use. Filter made with HEPA media * Complete Accessory Pack, including turbo tool, crevice tool, telescoping extension wand, and dusting brush * Dual-Cyclonic Air passes through not one, but two cyclonic stages to filter dirt and debris from the air path